Category Archives: pain

Chronic Pain: Opiate use can make it worse

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For several years a dysfunctional response to opiate prescription medications for chronic pain has been discussed in the medical literature. This dysfunctional response paradoxically makes pain worse! Various animal models have demonstrated “hyperalgesia” (increased pain response to a painful stimulus) in rodents given opiate medications for pain. A process called “central sensitization” occurs in which the nervous system becomes an amplifier (amplifying pain signals to the brain) rather than a muffler (inhibiting pain messages ascending the spinal cord to the brain). Many cellular mechanisms have been identified as potentially contributing to this iatrogenic situation.

A recent study has provided yet another possible contributing mechanism that involves an auto-immune response in which the opiate medication (such has hydrocodone or oxycodone found in NORCO and PERCOCET) chemically combines with a normal protein in human blood. This combination is called a hapten. Haptens have been known to cause a variety of auto-immune diseases including halothane hepatitis and a specific form of hemolytic anemia. Both can be life threatening.

You can view a brief video on the results of the research here:

View this video to understand one of many possible mechanisms causing a paradoxical response to opiate pain medications in which pain is worsened rather than improved.

You can view previous posts related to pain here

https://practical-evolutionary-health.com/2015/03/22/chronic-pain-how-does-it-occur-and-what-can-be-done-about-it/

and here:

https://practical-evolutionary-health.com/category/pain/

Opiate pain medications such as morphine and fentanyl can be profoundly beneficial in the acute settings of trauma and surgery, but chronic use is rarely justified because of side effects, tolerance and addiction. Instead, lifestyle and rehabilitation modalities should be employed. These can have significant beneficial effects in the setting of chronic pain. I presently practice interventional pain management at TPM Medical Clinic, combining allopathic techniques with lifestyle interventions to help patients get off of chronic opiate medications and improve quality of life and functional status.

http://www.tpmclinic.com/

The tpmclinic website is an award winning patient educational website that describes various techniques used to treat chronic pain.

This website is devoted to the effects of nutrition, sleep, stress reduction, exercise, sunshine, circadian rhythm and social connection on health and health-span. But all of these factors influence the experience, suffering and prognosis of chronic pain, no matter what the cause.

In the context of the COVID 19 pandemic I will close with the usual summary.

  1. Avoid alcohol consumption (alcohol wreaks havoc with your immunity)
  2. Get plenty of sleep (without adequate sleep your immune system does not work well )
  3. Follow good sleep habits
  4. Exercise, especially out of doors in a green space, supports the immune system
  5. Get some sunshine and make sure you have adequate Vitamin D levels. Supplement with Vitamin D3 to get your levels above 30 ng/ml, >40ng/ml arguably better.
  6. Eat an anti-inflammatory diet rich in micronutrients.
  7. Practice stress reduction like meditation and yoga which improves the immune system
  8. Eliminate sugar-added foods and beverages from your diet. These increase inflammation, cause metabolic dysfunction, and suppress immunity.
  9. Eliminate refined-inflammatory “vegetable oils” from your diet, instead eat healthy fat.
  10. Clean up your home environment and minimize your family’s exposure to environmental toxins by following recommendations at EWG.org with regards to household products, personal care products, and organic foods. (https://www.ewg.org/)
  11. Drink water filtered through a high quality system that eliminates most environmental toxins. (Such as a Berkey or reverse osmosis filter)
  12. HEPA filters or the home-made version (Corsi-Rosenthal box) used in your home or workplace can reduce circulating viral load as discussed on this website.
  13. If you are eligible for vaccination, consider protecting yourself and your neighbor with a few jabs. Age > 50 and/or risk factors (Diabetes, pre-diabetes, insulin resistance, hypertension, obesity, heart disease, COPD, asthma, cancer treatment, immune suppression) suggests benefit from a booster. Risk for complications of boosters in adolescents, especially males, without risk factors, may equal benefit. Previous infection with Covid can be considered as protective as a booster. Discuss risk vs benefits with your doctor.

THIS WEBSITE PROVIDES INFORMATION FOR EDUCATIONAL PURPOSES ONLY. CONSULT YOUR HEALTH CARE PROVIDER FOR MEDICAL ADVICE.

Eat clean, drink filtered water, love, laugh, exercise outdoors in a greenspace, get some morning sunlight, block the blue light before bed, engage in meaningful work, find a sense of purpose, spend time with those you love, AND sleep well tonight.

Doctor Bob

Can LED light bulbs, computer screens and TV make your pain worse?

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The answer is probably yes.

The mechanism(s) go like this:

Exposure to full spectrum light in the evening > reduces quantity and quality of restorative sleep which in turn > increases chronic inflammation and contributes to depression both of which make pain worse.

Exposure to full spectrum light in the evening also > reduces nitric oxide production > which increases blood pressure and risk of cardiovascular disease and metabolic disorders.

In animal studies interruption of circadian rhythm with artificial light exposure when the animal would typically be sleeping decreases memory capacity.

And fat tissue has specific receptors for light which alters fat storage. Increased visceral fat produces more inflammatory cytokines and chemokines which sensitize pain fibers and increase inflammation throughout the body.

Exposure to artificial light in the evening even worsens the grades of children in school.

Adequate restorative sleep is so important that I prescribe all patients with chronic pain 2 pages of  sleep hygiene recommendations.

To optimize your circadian rhythm get some early morning light exposure (without sunglasses) before 12 noon and at sundown reduce your ambient light exposure to mimic the natural light outdoors. Sleep in absolute darkness and wear blue light blocking glasses in the evening.

You can learn more about this topic by listening to a 12 minute TEDtalk by Dan Pardi who does research in the Circadian LAB at Stanford.

Hat tip to Tommy Wood for bringing this TEDtalk to my attention.

Sleep well.

Doctor Bob.

My Autoimmune Disease: remission with the AIP (and one medication)

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In September of 2018 I awakened with swollen, red and painful hands. I could not make a fist. I could not grip a steering wheel without extreme pain. I left dropped items on the floor because it was too painful to pick them up. All of my joints were painful and stiff. My legs were swollen. My wife had to help dress me so I could go to work. The simplest hand techniques to perform nerve blocks were painful. Just putting on sterile gloves caused severe pain. This happened just a few days after a week of camping. I felt weak all over and had trouble sleeping, unable to find a comfortable position.

(My camping vacation included digressions from my typical paleo/ancestral diet. I drank wine, ate some gluten containing foods and some dairy. I ate some wheat and sugar containing deserts.)

As a physician I ordered a variety of blood tests for tick born illness (such as Lyme’s Disease), rheumatoid arthritis, and other disorders that could cause my symptoms. All tests were negative except for an inflammatory marker (hsCRP) which was very high.

I queried physician friends about something I may have overlooked. No suggestions were forthcoming above and beyond what I had already done.

I prescribed myself a non-steroidal anti-inflammatory drug  NSAID. That provided modest relief but I was still suffering severe symptoms.

After 6 stubborn weeks I consulted a rheumatologist and he diagnosed me as having  “sero-negative” rheumatoid arthritis. Given the choice of several pharmaceutical interventions I chose the least toxic and started a drug called hydroxychloroquine. I was told it would take about 3 months to produce results, and in the meantime should continue the NSAID.

I immediately started to follow the Autoimmune Protocol AIP

Within one week of the AIP the redness in the joints of my hands was gone.

Within 2 weeks the pain in my joints was significantly reduced.

Within 3 weeks the swelling in my hands/fingers was completely gone and I stopped the NSAID. I no longer had pain in my hands and fingers while doing every day tasks.

Within 4 weeks I was able to resume my daily yoga and Pilates routine.

Within six weeks I felt in complete remission.

My rheumatologist agreed that I appeared to be in remission at follow up visit (no signs of inflammation, synovitis, etc., on examination with resolution of presenting symptoms) but he was and remains skeptical about the auto-immune protocol.

My clinical response was clearly way ahead of the expected time sequence for hydroxychloroquine. I concluded that the AIP was a major factor in my recovery.

All X-rays and MRI scans of my joints (which have suffered from osteoarthritis) were negative for the typical findings associated with rheumatoid arthritis.

The autoimmune protocol is a combination of lifestyle modifications involving diet, sleep, exercise, and stress reduction. It goes beyond the paleo diet. The paleo (ancestral) diet  eliminates processed/refined foods,  grains, legumes, dairy, added sugar, and refined vegetable oils. It stresses the consumption of a variety of organic vegetables and organic fruit, grass-fed meats, organ meats, free range poultry and eggs, wild seafood. The auto-immune protocol adds further restrictions: no nuts, eggs, nightshades, seeds, spices from seeds, and absolutely no alcohol.

There are many reasons for the added restrictions under the AIP. The added dietary restrictions are important for what they avoid but also important for the resulting increase in other beneficial foods that are allowed. The foods are omitted because they can cause or contribute to: gut irritation, dysbiosis, act as carrier molecules across the gut barrier, increase gut permeability, and/or cause inflammation. In theory, by eliminating those foods (hopefully on a temporary basis) and substituting nutrient dense less potentially harmful foods, we reduce some of the contributing factors to autoimmunity and inflammation.

For a detailed discussion of the AIP I suggest you visit Sarah Ballantyne’s  website and read her book: The Paleo Approach, Reverse Autoimmune disease and Heal Your Body.

Avoiding potentially harmful foods and beverages while increasing healthy nutrient dense foods represents the major focus of many individuals following the AIP. But equally important are the other lifestyle components. These include obtaining adequate  restorative sleep, reducing/managing stress (Stress Reduction and Health), getting reasonable amounts of playful exercise (this should be fun and occur in a green space as much as possible), sunshine, eliminating exposure to  environmental toxins, drinking filtered water, and frequent contact with supportive family and friends. Without addressing all of these areas one is not likely to succeed in achieving remission from an auto-immune disease.

In addition to Sarah’s Ballantyne’s book and website, if you have an auto-immune disease I recommend Dr. Terry Wahl’s website and book. Dr. Wahl’s, a medical school faculty physician, teacher and researcher,  was wheelchair bound with Multiple Sclerosis and facing death having failed all available medical treatments as well as some experimental drug protocols. She read about functional medicine, paleo nutrition and evolutionary biology in order to create her own treatment plan. One year latter she was in remission and riding her bike 20 miles. She subsequently raised money to do clinical research using her version of the AIP and has published a successful clinical trial.

There have been few controlled clinical trials of the AIP for auto-immune disease, largely because it does not involve drug research (no profits to be made) and because the NIH does not like to fund studies that alter multiple parameters at one time. Unfortunately, NIH funding has followed a drug and surgery model of medical treatment and does not look favorably on lifestyle interventions (one exception being the Mediterranean diet). I hope that bias changes in the future. In the meantime, physicians and scientists like Terry Wahls MD and Dale Bredesen MD, PhD (neurologist/researcher/author, The End of Alzheimer’s) remain pioneers in functional medicine and lifestyle interventions, being left to start their own foundations and raise money to fund medical research.

Both of these physicians have conducted clinical trials of lifestyle interventions (see below) that have produced revolutionary results, largely ignored by major medical societies and medical organizations. Progress occurs slowly, today’s iconoclasts are often tomorrows Nobel laureates.

Sometimes, despite significant clinical improvement with the AIP, some medication remains necessary with an auto-immune disease. If the auto-immune disease has been present for a long time, permanent damage may be present. That does not represent failure. If one can reduce drug doses, eliminate one or more drugs from a complicated medical regimen, and improve symptoms beyond what drugs alone achieve, I would call that success. Anecdotal reports from many patients (including my own) with auto-immune disease, suggest that it is not a cure-all, and those that show significant clinical improvement demonstrate various time responses ranging from weeks to several months in order to see results. But there are no down-sides to the AIP, no bad side-effects, no dangerous drugs, and only potential for clinical improvement. That seems like a no-brainer to me.

After eight weeks of strict dietary adherence, having achieved remission and appearing to be stable, I slowly added back small amounts of eggs, nuts and some nightshades (one at a time, observing for negative responses). I have been successful with that approach. I have not suffered any symptoms of rheumatoid arthritis since my initial remission. I remain on a paleo/ancestral diet and remain very cautions with regards to sleep habits, exercise, stress reduction, and social support. I try to laugh frequently and continue to engage in meaningful work. All of these components are essential to the AIP and to healthy living in general.

The following are links to published studies on the auto-immune protocol as well as links to a similar lifestyle intervention for Alzheimer’s disease. Another link is an editorial on inflammatory bowel disease and diet. The Autoimmune Protocol has been studied for Inflammatory Bowel Disease. In a peer reviewed published clinical trial it improved symptoms and inflammation seen on endoscopy, even producing remission in some patients. (https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5647120/) It has also been studied for Hashimoto’s Thyroiditis and found to be effective .(https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6592837/)

Efficacy of the Autoimmune Protocol for Hashimoto’s Thyroiditis

Efficacy of the Autoimmune Protocol for Inflammatory Bowel Disease

Randomized control trial evaluation of a modified Paleolithic dietary intervention in the treatment of relapsing-remitting multiple sclerosis: a pilot study.

Multimodal intervention improves fatigue and quality of life in subjects with progressive multiple sclerosis: a pilot study.

Diet and Inflammatory Bowel Disease

A Multimodal, Nonpharmacologic Intervention Improves Mood and Cognitive Function in People with Multiple Sclerosis.

Reversal of cognitive decline in Alzheimer’s disease.

Inhalational Alzheimer’s disease: an unrecognized – and treatable – epidemic.

A colleague and scientist (Pedro Bastos), after reading my post, sent the following links to related articles (two by Loren Cordain, and a Master’s Thesis by one of his graduate students). For those interested in understanding the theories of molecular mimicry as triggers and mechanisms in autoimmune disease, Cordain’s work is outstanding.

Cereal grains, double-edged sword, Loren Cordain, 1999, Evolutionary Aspects of Nutrition and Health.

Rheumatoid Arthritis, molecular mimicry, dietary lectins, Loren Cordain, 2000, British Journal of Nutrition

Master’s Thesis, auto-immune disease and Paleo Diet, Trevor Connor

Eat clean, sleep well, exercise out-doors, get sunshine, love and laugh.

Bob Hansen MD

Sleep! You can’t live without it.

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Circadian rhythm refers to the cycling of hormones according to the time of day. Every hormone cycles with daylight and darkness, each in it’s own way. Our brain has a master clock, called the circadian clock, controlled by specialized cells deep in the brain. There is a direct connection from our retina (in the back of the eyes) to the circadian clock in the brain. Blue light (part of the normal outdoor spectrum of light) stimulates very specific receptor cells in the retina which in turn communicates directly with the circadian clock telling the brain whether it is day or night. To synchronize our hormones and achieve restorative sleep, we must get outdoor light exposure to our eyes (without sunglasses, early in the day) and limit light exposure in the evening.

Artificial light, especially from cell phones and other devices that emit intense blue light, shift work, late night social activity, poor eating habits, sedentary lifestyle and at the opposite extreme, late evening workouts,  can all disrupt our circadian rhythm preventing adequate restorative sleep. A rare genetic illness called fatal insomnia that strikes adults at middle age prevents sleep and results in death within a few months, highlighting the importance of sleep. Sleep deprivation can kill a human quicker than starvation! Adequate amounts of deep non-REM sleep are required for tissue regeneration, healing, DNA repair and immune function. REM sleep with dreaming provides great benefit by organizing our memory, discharging the emotional content of traumatic events, and facilitating creative brain activity. One night of short-sleep produces a state of inattention and slow reflexes as dangerous as driving under the influence of alcohol intoxication. Chronic  short sleep and disrupted circadian rhythm results in increased risk of depression, cancer, hypertension, diabetes, dementia, obesity, metabolic syndrome, insulin resistance, heart attack and stroke, to name a few. Sleep interruption immediately halts weight loss during a calorie restricted diet (likely the result of hormonal disruption). So getting an adequate amount of restorative sleep every night is essential to good health. Here a few tips to help achieve a good night’s sleep each and every night.

  1. GET OUTDOOR LIGHT EXPOSURE ON YOUR EYES WITHOUT SUNGLASSES EVERY DAY, EARLY IN THE DAY. This helps set your biologic/circadian clock. Even on a cloudy day, outdoor light is much stronger and natural than indoor light. It is essential for setting your biologic/circadian clock. If you cannot get outside, stand or sit in front of a large window for 20-30 minutes in the morning, looking outside. Take a lunch break outside without sunglasses. Wear a shade hat instead of sunglasses. Your brain needs to experience natural outdoor light during the day.
  2. Avoid bright light in the evening, especially the light from TV, computer screens, cell phones, which all emit intense blue light and trick your brain into thinking it is daytime. Wear blue light blocking glasses/goggles for 2-3 hours before bed. (Amber tinted glasses which block blue light can be purchased on-line and can be worn over reading glasses) There is also software available that will decrease the blue light intensity of computer screens and cell phones in the evening.
  3. Practice time restricted eating. Limit all eating to an eight hour period, thus providing for an over-night fast of 16 hours. If that does not seem possible try to limit eating to a 10-hour period which provides a 14-hour overnight fast. This improves sleep, circadian rhythm, blood pressure, blood sugar and reduces stress hormones. NO SNACKS BETWEEN MEALS. NO FOOD FOR 2 HOURS BEFORE BED. For every hour decrease in eating time period from 12 hours to 8 hours you get health benefit.
  4. Eat an anti-inflammatory diet.
  5. If you snore, are overweight/obese, fall asleep during the day, or do not feel refreshed in the morning ask your doctor to order a sleep study. Obstructive Sleep Apnea makes restorative sleep impossible and increases risk of heart attack, stroke and most chronic diseases.
  6. Avoid alcohol altogether and avoid caffeine after late morning.  Alcohol in the evening may help you fall asleep but it results in a withdrawal from alcohol during the night. This disrupts normal sleep patterns.
  7. Sleep in a cold, dark, quiet room. Use black-out curtains, no night lights, no phone charger lights, no lights of any kind should be on in the room. Any amount of light in the room impairs the production of melatonin which facilitates sleep onset.
  8. Have a wind–down time every evening. Develop habits of non-stressful activities, soft music, dim light, casual conversation, enjoyable reading. Do not spend evening time dealing with finances, conflict, or emotional activity.
  9. Try a magnesium supplement before bedtime. Magnesium glycinate, magnesium citrate, magnesium gluconate, are absorbed much better than cheaper supplements such as magnesium oxide. Magnesium L-Threonate is expensive, but it crosses the blood brain barrier into the brain with the greatest brain penetration of all magnesium supplements.
  10. Manage stress with yoga, meditation, regular exercise (but no intense exercise in the evening.) Perform most of your exercise outdoors in a green space. This provides much more health benefit than the equivalent exercise indoors.
  11. Regular contact with supportive family and friends is essential to health and reduces stress. The greatest predictor of health vs disease is the amount of social connectedness an individual experiences.
  12. Establish regular wake-up times and go-to-bed times. Regular sleep habits are essential. If you must rely on alarm clocks you do not have good sleep habits.

A few words about alcohol, caffeine and sleeping pills.

A drink or two in the evening may help you relax but it disrupts your sleep by causing a mild episode of alcohol withdrawal as your liver metabolizes the alcohol and your blood levels drop. Even this slight degree of alcohol withdrawal will impair a good night’s sleep.

Caffeine impairs sleep by blocking adenosine receptors in the brain. Adenosine is the neurotransmitter that increases gradually during the day creating a sate referred to as sleep pressure. Some people metabolize caffeine quickly, others slowly. The slower you metabolize caffeine the longer it takes to clear it from your adenosine receptors. Without adequate sleep pressure (adenosine receptors filled with adenosine in the brain) you cannot fall asleep. Many sleep experts recommend complete abstinence from caffeine and suggest that if you need caffeine to get started in the morning you are regularly sleep deprived.

Sleeping pills of all kinds interfere with normal sleep architecture. While they facilitate falling asleep, they impair your ability to achieve deep restorative stages of sleep and can produce many undesirable side effects including addiction, withdrawal symptoms, sleep walking, sleep driving, worsening of asthma and COPD, constipation, diarrhea, daytime drowsiness, burning and tingling sensations, unusual dreams, weakness, heartburn, etc…. Most importantly they all interfere with cycling through the various stages of sleep in a normal, restorative pattern!

If you want to explore these concepts in depth here are two excellent books that discuss sleep and circadian rhythm.

Why We Sleep, by Matthew Walker Ph.D.

The Circadian Code, by Satchin Panda Ph.D.

Eat clean, sleep well, spend time exercising out of doors, love one another.

Bob Hansen MD

Chronic Pain: How does it occur and what can be done about it?

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I have discussed the effects of nutrition, stress-reduction, sleep, and circadian rhythm on pain in previous posts . I have not yet discussed the theory of how chronic pain develops and persists. This post discusses some of the mechanisms involved in chronic pain as well as therapeutic approaches that have proven to be effective in addressing the root causes of chronic pain and suffering.

THE CENTRAL NERVOUS SYSTEM (BRAIN AND SPINAL CORD) CAN INDEPENDENTLY CAUSE PAIN AND OTHER PHYSICAL SYMPTOMS THROUGH THE DEVELOPMENT OF LEARNED NERVE PATHWAYS. THESE PATHWAYS INCLUDE CIRCUITS WITHIN THE BRAIN AND CIRCUITS CONNECTING THE SPINAL CORD TO VARIOUS PARTS OF THE BRAIN. THEY CAN PRODUCE PAIN EVEN IN THE ABSENCE OF ONGOING TISSUE DAMAGE.

THESE LEARNED NERVE PATHWAYS CAN DEVELOP AS A RESULT OF SEVERAL WEEKS OR MONTHS OF CONTINUOUS PAIN CAUSED BY AN INJURY OR DEGENERATIVE-INFLAMMATORY DISEASE. IF WE EXPERIENCE RELENTLESS PAINFUL IMPULSES COURSING THROUGH THE BODY THESE BOMBARD THE SPINAL CORD AND BRAIN WITH PAINFUL MESSAGES AND OUR BRAIN AND SPINAL CORD EXPERIENCE A CHANGE SIMILAR TO THE CHANGES THAT CAN OCCUR WITH PTSD CAUSED BY ONE OR MORE TRAUMATIC EVENTS.

THESE LEARNED NERVOUS SYSTEM PATHWAYS REPRESENT “NEUROPLASTICITY” MEANING CHANGES IN THE NERVOUS SYSTEM BROUGHT ABOUT BY EVENTS SUCH AS TRAUMA AND STRESS. THEY REPRESENT A “MEMORY” OF THE PAIN, TRAUMA AND STRESS IMPRINTED ON THE NERVOUS SYSTEM. THIS “MEMORY” INCLUDES NEWLY (AND OFTEN PERMANENTLY) FORMED CIRCUITS THAT OFTEN CONNECT VARIOUS PARTS OF THE BRAIN ASSOCIATED WITH PAIN, ANXIETY, DEPRESSION AND ANGER TO PARTS OF THE BRAIN AND SPINAL CORD THAT MEDIATE SENSATIONS OF LIGHT TOUCH AND PRESSURE. THESE CONNECTIONS PRODUCE “ALLODYNIA” WHICH IS A PAINFUL RESPONSE TO A STIMULUS WHICH IS USUALLY NOT PAINFUL. WE CAN ALSO EXPERIENCE “HYPERALGESIA” WHICH IS AN EXAGGERATED PAIN EXPERIENCE, OUT OF PROPORTION TO THE PAINFUL STIMULUS.

THE NERVOUS SYSTEM HAS A BUILT IN “MUFFLER” DESIGNED TO DAMPEN DOWN PAIN MESSAGES BUT IN CHRONIC PAIN THIS MUFFLER BECOMES AN AMPLIFIER THAT NOT ONLY AMPLIFIES THE TRANSMISSION OF PAIN BUT ALSO CONNECTS THIS AMPLIFIED PAIN SYSTEM TO PARTS OF THE BRAIN ASSOCIATED WITH ANXIETY, ANGER, AND DEPRESSION.

ONCE THESE CIRCUITS OR PATHWAYS ARE IN PLACE (“LEARNED”) THEY CAN NOT BE ELIMINATED (“UNLEARNED”). EFFECTIVE PAIN REDUCTION REQUIRES ACTIVATING ON A REGULAR BASIS ALTERNATIVE PATHWAYS THAT ALREADY EXIST SUCH AS THOSE ASSOCIATED WITH PLAY, MUSIC, DANCE, HUMOR, LAUGHING. ACTIVATING OTHER PATHWAYS CAN ALLOW THE PAIN PATHWAYS TO BE “TURNED OFF” OR MUFFLED. AS CHILDREN WE LEARN TO PLAY AND THOSE LEARNED PATHWAYS STAY WITH US FOR LIFE. WITH PRACTICE WE CAN REGULARLY ACTIVATE THOSE BRAIN PATHWAYS AND MAKE THEM AND OTHER PATHWAYS THE PREDOMINANT PATHWAYS OF OUR BRAIN ACTIVITY.

BUT BEFORE WE CAN UTILIZE THE PLEASANT ALREADY-LEARNED PATHWAYS IN THE BRAIN TO CIRCUMVENT THE PAINFUL-ANXIOUS PATHWAYS WE MUST FIRST DEAL WITH OUR ANGER. DEALING WITH OUR NATURAL AND JUSTIFIABLE ANGER REQUIRES FORGIVENESS. UNTIL THE ANGER IS RELEASED AND FORGIVENESS ACHIEVED WE CANNOT MAKE USE OF THE THERAPIES AND STRATEGIES AVAILABLE TO DECREASE AND MANAGE OUR PAIN. ANGER BLOCKS THE PATH TO HEALING AND PAIN REDUCTION.

The brain processes an emotional insult in exactly the same way that the brain processes a physical insult. Stressful life events and our emotional reactions to them may cause pain that is severe. This is why chronic pain becomes worse when we experience a stressful event. Vicious cycles develop as multiple circuits connecting pain pathways to areas of the brain associated with anxiety and depression become activated and stay activated.

COGNITIVE BEHAVIORAL THERAPY: Over the course of months and years, our reaction to chronic pain often includes repetitive negative thoughts. Cognitive behavioral therapy helps us learn techniques to avoid repetitive negative thoughts.

Mindfulness Based Stress Reduction is another technique that can help mitigate the suffering associated with pain. Mindful Meditation practiced 30 minutes per day produces measurable changes in brain activity that can be seen on Functional MRI scans of the brain within 90 days. These changes demonstrate decreased brain activity in areas associated with pain, depression, anxiety and anger. Scientific studies have also demonstrated that MBSR produces improved immune function, reduces blood pressure, reduces heart rate AND improves heart rate variability (an indicator of cardiovascular and metabolic health), improves sleep and provides other beneficial physiologic changes associated with healing and wellness. Yoga and meditation are essential components of an MBSR program.

SLEEP: Pain cannot be managed or successfully treated unless an individual gets 7-8 hours of restorative sleep per night. Sleep hygiene recommendations are an essential part of the path to wellness. Daily exposure to sunlight outdoors early in the day and restoring normal circadian rhythm are essential for pain management. Going to bed at the same time every evening and sticking to a regular schedule is an important part of improving sleep. Early daytime exposure to sunlight and dimming the lights in the evening are also required. Regular exercise (daily walking) is essential. Wearing blue-light blocking glasses for 2-3 hours before bedtime can facilitate sleep. When blue light wavelengths (light bulbs, computer screens, TV screens) hit the retina of the eye a message is immediately relayed to the “internal clock” of the brain that tells the brain there is still daylight. This inhibits the production of melatonin (the “sleep hormone”). Avoiding bright light (especially from TV or computer screens) for 2-3 hours before bedtime is important. If you must watch TV or work on the computer in the evening than blue light blocking glasses or goggles are a must. There are free software programs that will eliminate the blue light from your computer screen and cell phone as an alternative to blue light blockers.

NUTRITION: Pain involves inflammatory pathways. An anti-inflammatory diet is essential for treating pain and providing the nutritional components necessary for healing tissue and establishing better brain chemistry. A  Paleo (also called Ancestral) Diet removes potential sources of inflammation from the diet. If a patient suffers from an auto-immune disorder the more restrictive Autoimmune Protocol version of the Paleo-diet can help put the disease into remission and decrease the inflammation associated with the auto-immune process.

OBESITY AND OVERWEIGHT: Extra fat around the belly and internal organs causes chronic inflammation throughout the body. The fat cells around internal organs and the immune cells that reside alongside the fat cells both produce a steady stream of chemicals that circulate throughout the body stimulating inflammation everywhere. These circulating chemicals are called cytokines and chemokines. Certain cytokines and chemokines cause fatigue, brain fog, and sensitize the nerves, increasing pain. They also interfere with sleep. Weight loss is an essential component to pain reduction for overweight and obese patients. The best nutritional approach to weight loss includes a Paleo Diet with carbohydrate restriction (low carbohydrate, high-healthy-fat whole food diet). Adding medically supervised intermittent fasting (such as an 18- 24 hour fast every 1-2 weeks, consuming only water for 18-24 hours) can also be effective especially combined with a carbohydrate restricted Paleo Diet and lifestyle.

Exercise and Physical Conditioning: Chronic pain causes sedentary behavior which results in physical de-conditioning. This process involves loss of muscle, decreased bone density, shortening of ligaments and tendons and shrinkage of the tissues that envelope muscle. This leads to more pain when physical activity is increased and a vicious cycle is created. This cycle must be broken with a graduated daily exercise and physical conditioning program. If you follow a medically prescribed exercise program you will not damage your body even though it may be painful during the first several days. Exercise also helps to convert the “amplifier” back to a “muffler” in the nervous system.

Below are some links to articles related to this discussion.

Eat clean, live clean.

Bob Hansen MD

Applying modern pain neuroscience in clinical practice: criteria for the classification of central sensitization pain.

Central sensitization and altered central pain processing in chronic low back pain: fact or myth?

How to explain central sensitization to patients with ‘unexplained’ chronic musculoskeletal pain: practice guidelines.

Addressing sleep problems and cognitive dysfunctions in comprehensive rehabilitation for chronic musculoskeletal pain.

Exercise therapy for chronic musculoskeletal pain: Innovation by altering pain memories.

Efficacy of a modern neuroscience approach versus usual care evidence-based physiotherapy on pain, disability and brain characteristics in chronic spinal pain patients: protocol of a randomized clinical trial.

The effect of relaxation therapy on autonomic functioning, symptoms and daily functioning, in patients with chronic fatigue syndrome or fibromyalgia: a systematic review.

Pro-nociceptive and anti-nociceptive effects of a conditioned pain modulation protocol in participants with chronic low back pain and healthy control subjects.

Vagal modulation and symptomatology following a 6-month aerobic exercise program for women with fibromyalgia.

Brain-derived neurotrophic factor as a driving force behind neuroplasticity in neuropathic and central sensitization pain: a new therapeutic target?

The role of central sensitization in shoulder pain: A systematic literature review.

Chronic whiplash-associated disorders: to exercise or not?

Exercise, not to exercise, or how to exercise in patients with chronic pain? Applying science to practice.

Evidence for central sensitization in patients with osteoarthritis pain: a systematic literature review.

Malfunctioning of the autonomic nervous system in patients with chronic fatigue syndrome: a systematic literature review.

Endogenous pain modulation in response to exercise in patients with rheumatoid arthritis, patients with chronic fatigue syndrome and comorbid fibromyalgia, and healthy controls: a double-blind randomized controlled trial.

You may need a nerve to treat pain: the neurobiological rationale for vagal nerve activation in pain management.

Avoidance behavior towards physical activity in chronic fatigue syndrome and fibromyalgia: the fear for post-exertional malaise.

The role of mitochondrial dysfunctions due to oxidative and nitrosative stress in the chronic pain or chronic fatigue syndromes and fibromyalgia patients: peripheral and central mechanisms as therapeutic targets?

Thinking beyond muscles and joints: therapists’ and patients’ attitudes and beliefs regarding chronic musculoskeletal pain are key to applying effective treatment.

Evidence for central sensitization in chronic whiplash: a systematic literature review.

Pain in patients with chronic fatigue syndrome: time for specific pain treatment?

Kinesiophobia, catastrophizing and anticipated symptoms before stair climbing in chronic fatigue syndrome: an experimental study.

Central sensitization in patients with rheumatoid arthritis: a systematic literature review.

A Paleo physician’s journey through major surgery

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At age 46 I had a total hip arthroplasty (THA). Metal and plastic components replaced my hip joint (the stem, ball and socket of the hip). I am convinced that if I had adopted a Paleo lifestyle at age twenty instead of age 58 I would have not needed that surgery. But more about that another time.

On Monday I underwent a revision of that surgery to replace some components, scrape out bad bone, remove inflamed joint lining, flush out plastic debris, and place some bone grafts into areas where bone cysts had formed. The surgery was necessary because the plastic debris from my first artificial joint had stimulated my immune system in a way that caused my macrophages (white blood cells) and osteoclasts (a special kind of bone cell) to start destroying the bone around my hip socket. This process is called osteolysis.

Our immune cells evolved to destroy and consume bacteria and viruses, not plastic powder. So as the plastic liner of my hip prosthesis wore down, the plastic debris provided a constant source of inflammation, stimulating my immune system to get rid of a foreign invader. The bone around my prosthesis got caught in friendly fire. This problem does not seem to occur since a newer form of plastic, having only 10% the wear rate of the old plastic has been introduced. Time will tell if that proves to be true.

To prepare for surgery I reviewed my Paleo behavior with respect to diet, sleep, exercise, stress reduction and outdoor time. My exercise routine was already very reasonable. I had been strictly avoiding grains (except for occasional white rice) and legumes but did include some fermented dairy (kefir and cheese) and wine. So I eliminated all dairy and all alcohol. Sleep has always been an issue because as a physician I take call and sometimes work through the night with emergency cases.

My last call night was 3 weeks before surgery and I was up all night. The next day I flew to NJ for two important events (a reunion and a wedding) both of which were definitely not Paleo environments. A flight cancelation required more sleep deprivation in order to reach my first event on time. That sleep deprivation in combination with the changes in time zone disrupted my circadian rhythm so upon returning home two weeks before surgery I knew I had to play catch-up to be ready for surgery. I avoided alcohol except for a few drinks at my brother’s wedding and violated the wheat prohibition once with a piece of wedding cake.

When I returned to California I was 6 pounds heavier and jet lagged. I promptly got an upper respiratory infection (probably acquired on my flight home) which started in my throat and nose and went to my lungs.

So now I am jet-lagged and infected just two weeks from surgery. Not a good situation.

Thereafter I was strictly Paleo in diet, sleep, and stress reduction (yoga and meditation) but had to limit exercise to yoga and walking in order to fight the infection and prepare for surgery. I spent as much time walking outdoors as was feasible and focused on eight hours sleep each night. After one week I was beating the URI so I decided to do two 30 minute sessions of resistance training during the last week before surgery.

By the day of surgery the URI was completely cleared and I was down 6 pounds to my baseline.

I self administered my own pre-operative medication protocol (designed to mitigate post operative pain) and received a spinal anesthetic from my friend and colleague using a combination of local anesthetic and a small dose of spinal morphine. The latter can provide pain reduction for up to 24 hours after surgery.

So here is the amazing result.

5 hours after surgery I walked without pain using a walker bearing full weight on the surgical leg. I walked again that evening without pain. I knew this was the honeymoon period because the spinal morphine was still protecting me.

The next morning the honeymoon was over but I was still able to walk with full weight bearing without any pain medications and subsequently walked several times up and down the hospital halls during the first three post operative days. Although I had pain with movement I had no pain at rest.

On the day after surgery my CRP (C reactive protein) was 0.2 mg/dl. CRP is a measure of inflammation in the body. Normal range is zero to 0.5. I was elated. One day after a major traumatic event which typically initiates an inflammatory cascade, I did not have excess inflammation throughout my body as measured by CRP. My WBC (white blood cell count) was also normal.

A paleo lifestyle will not prevent pain after surgery but being in a low inflammatory state before surgery certainly helped with recovery.

My walking ability immediately after surgery and during the next three days astounded the physical therapists and nurses. They all stated I had set records.

My colleagues in the Anesthesia Department could not believe that I received no opiate or NSAID pain medications during my recovery. It is now five days since surgery. I have taken no opiate pain killers or NSAIDs except for low dose aspirin (starting yesterday) to help prevent blood clots

I avoided NSAIDs because NSAIDs increase intestinal permeability (which leads to an inflammatory response) and also because NSAIDs increase risk of cardiovascular events (heart attack, stroke, blood clots in the legs which can travel to the lungs and cause death in severe cases)

I can attribute my success to many factors including an excellent anesthetic, a great surgeon, an optimal pre-operative medication protocol, the superb nursing and therapy staffs and the Paleo lifestyle. In preparing for surgery I was able to make an effective come back from a stressful travel week, two successive nights of sleep deprivation and an upper respiratory infection only because of the Paleo approach.

As I walked my laps around the orthopedic unit I noticed that most patients spent the entire day in bed except for a few laps each day with PT. Many factors contribute to that problem. Our PT department is very aggressive but post operative pain, obesity, inflammatory diets and sedentary lifestyles all contribute to slow recovery. The hospital menu is highly inflammatory thick with processed-carbohydrates, pro-inflammatory grains, legumes, and refined vegetable oils, and yes,  even some trans fats. A strictly Paleo menu would be very helpful. But most of those patients have been living the Standard American Lifestyle (inflammatory diet, chronic sleep deprivation, inadequate exercise, poor stress management, etc.)  for a lifetime prior to surgery and it can take months to years of a Paleo lifestyle to mitigate a lifetime of self abuse. Even then some damage is permanent (like my hip).

I ate the hospital’s fresh fruit, vegetables and wild seafood, the rest was delivered from home by my loving spouse. Kathie is my anchor in the storm and my guiding light when I become lost. The importance of love and human physical contact is well recognized by the Paleo community so it is appropriate that I end with an expression of gratitude to Kathie and the host of friends who visited me during recovery. Hugs and kisses are as important as an anti-inflammatory diet.

Live clean and prosper.

Bob Hansen MD

Stress Reduction and Health

3 Replies

Mindfulness based stress reduction (MBSR) has been demonstrated to have beneficial effects relative to several physiologic measurements in humans. These include improved immune status, decreased inflammation as measured by blood tests, improved DNA repair (increased telomere length), and alterations in metabolic activity in areas of the brain that are viewed as beneficial relative to stress, anxiety and pain as measured by functional MRI scan of the brain (fMRI). Similarly other forms of meditation have been studied relative to cardiovascular risk in humans. The results indicate that stress reduction from meditation can decrease the “composite risk of death, heart attack and stroke” by 48% in patients who have experienced a previous heart attack. (1)

“A selected mind-body intervention, the TM program, significantly reduced risk for mortality, myocardial infarction, and stroke in coronary heart disease patients. These changes were associated with lower blood pressure and psychosocial stress factors. Therefore, this practice may be clinically useful in the secondary prevention of cardiovascular disease.”

This degree of protection exceeds the benefits of statin drugs in patients who have had a heart attack  and exceeds the risk reduction accomplished by cardiac rehabilitation exercise programs.

A review of studies on the effects of meditation on cardiovascular disease reported: (2)

Psychosocial stress is a nontraditional risk factor for cardiovascular morbidity and mortality that may respond to behavioral or psychosocial interventions. …. Randomized controlled trials, meta-analyses, and other controlled studies indicate this meditation technique reduces risk factors and can slow or reverse the progression of pathophysiological changes underlying cardiovascular disease. Studies with this technique have revealed reductions in blood pressure, carotid artery intima-media thickness, myocardial ischemia, left ventricular hypertrophy, mortality, and other relevant outcomes. The magnitudes of these effects compare favorably with those of conventional interventions for secondary prevention

Dr. Dean Ornish utilized both meditation and yoga training in his lifestyle intervention program along with moderate exercise, smoke cessation and elimination of junk food (low fat vegan diet). The results demonstrated reduced coronary artery plaque within 2 years. Although many have attributed this to the vegan low fat diet, I have suggested in the past that the beneficial results were accomplished by stress reduction, exercise, smoke cessation, and elimination of junk food (especially refined sugar, flour, trans-fats and refined vegetable oils)

Our culture is not attuned to the regular practice of meditation or yoga. When I recommend stress reduction with these techniques to my patients few pursue it despite providing them with detailed descriptions of the physical benefits demonstrated by medical studies. One does not need to become a Buddhist in order to benefit from the practice of meditation. In the early 1970s the first stress reduction clinic utilizing MBSR(Mindfulness Based Stress Reduction) and Yoga was established at the University of Massachusetts Medical Center by Jon Kabat Zinn PhD. Since then many studies have documented the benefits of stress reduction relative to cardiovascular disease, diabetes, hypertension, chronic pain management, depression and anxiety.

Patients who have experienced their first major depressive episode can reduce the risk of a subsequent major depressive episode by 50% simply practicing MBSR regularly.

Unlike drugs, angioplasty, coronary stents, surgery, and injections, meditation and yoga have no potential negative side effects or complications. They simply require time, practice and a modest amount of training. Inexpensive self-help books, CDs and on-line resources are available to get started. Measurable physiologic benefits are experienced within a few weeks. Blood pressure drops, stress hormones decrease, blood sugars come down, insulin sensitivity improves, immune cells work better, sleep improves, suffering from chronic pain decreases, and functional status improves. That’s a considerable amount of benefit achieved by simply sitting quietly and observing your breath as it moves in and out of your body.

Meditation and yoga are two ways to reduce stress. For a healthy life to achieve stress reduction we must examine many areas. What aspects of daily life can increase and decrease stress and our physiologic response to stress?

Important factors to consider include social isolation, physical and social contact with friends/family/pets, meaningful work, laughter and humor, time spent outdoors, exercise, proper sleep habits and exposure to natural rather than artificial light. These all play significant roles in governing our stress levels, physiologic response to stress and the attendant changes in health.

Social isolation is harmful while regular contact with family and friends is beneficial. Caring for a pet seems to reduce blood pressure and enhance longevity. Engaging in meaningful work for pay or as a volunteer is essential for health, longevity and happiness. Spending time outdoors regularly and cycling your daily activity with the sun (circadian rhythm normalization) are essential to health and stress reduction. Laughter and social interaction provide healing while rumination over problems causes illness. All of these aspects to healthy living deserve attention but if you are ill, overweight, suffer chronic pain, disability or substance abuse then meditation and yoga can have profoundly beneficial effects. When combined with a Paleolithic diet and adequate restorative sleep, stress reduction techniques provide a powerful healing pathway.

Below is a long list of links to articles related to stress reduction, meditation, and yoga in the areas of chronic pain, cardiovascular disease, cancer, pre-natal care, anxiety disorders, depression, insomnia, smoke cessation, burnout, immune function, inflammation, migraine, blood pressure control, traumatic brain injury and even psoriasis.

Read to your heart’s content.

Bob Hansen MD

(1) Stress reduction in the secondary prevention of cardiovascular disease: randomized, controlled trial of transcendental meditation and health education in Blacks.

(2) Psychosocial stress and cardiovascular disease Part 2: effectiveness of the Transcendental Meditation program in treatment and prevention.

Here is the long list of other references. I have tried to group them in categories. There is allot of overlap between categories so my classification is somewhat arbitrary.

Asthma

Yoga intervention for adults with mild-to-moderate asthma: a pilot study.

Cardiovascular Disease:

Stress reduction in the secondary prevention of cardiovascular disease: randomized, controlled trial of transcendental meditation and health education in Blacks.

Usefulness of the transcendental meditation pro… [Am J Cardiol. 1996] – PubMed – NCBI

A randomised controlled trial of stress reduction for hypertension in older African Americans.

Effect of meditation on endothelial function in Black Americans with metabolic syndrome: a randomized trial.

Is there a role for stress management in reducing hypertension in African Americans?

Trial of stress reduction for hypertension in older African Americans. II. Sex and risk subgroup analysis.

Yoga for the primary prevention of cardiovascular disease.

Randomized controlled trial of mindfulness-based stress reduction for prehypertension.

Yoga Nidra relaxation increases heart rate variability and is unaffected by a prior bout of Hatha yoga.

Influence of psychosocial factors and biopsychosocial interventions on outcomes after myocardial infarction.

Influence of psychosocial factors and biopsychosocial interventions on outcomes after myocardial infarction.

Trial of relaxation in reducing coronary risk: four year follow up.

When and why do heart attacks occur? Cardiovascular triggers and their potential role.

Emotional stressors trigger cardiovascular events.

How brain influences neuro-cardiovascular dysfunction.

CNS effects:

Short-term meditation training improves attention and self-regulation

Central and autonomic nervous system interaction is altered by short-term meditation

Neruoimaging and EEG

Neural mechanisms of mindfulness and meditation: Evidence from neuroimaging studies.

Short-term meditation induces white matter changes in the anterior cingulate

Mechanisms of white matter changes induced by meditation

Meditation’s impact on default mode network and hippocampus in mild cognitive impairment: a pilot study.

Mindfulness starts with the body: somatosensory attention and top-down modulation of cortical alpha rhythms in mindfulness meditation.

Effects of mindfulness meditation training on anticipatory alpha modulation in primary somatosensory cortex.

Effects of mindfulness meditation training on anticipatory alpha modulation in primary somatosensory cortex.

Cancer:

Increased mindfulness is related to improved stress and mood following participation in a mindfulness-based stress reduction program in individuals with cancer.

Impact of Mindfulness-Based Stress Reduction (MBSR) on attention, rumination and resting blood pressure in women with cancer: a waitlist-controlled study.

A non-randomized comparison of mindfulness-based stress reduction and healing arts programs for facilitating post-traumatic growth and spirituality in cancer outpatients.

One year pre-post intervention follow-up of psychological, immune, endocrine and blood pressure outcomes of mindfulness-based stress reduction (MBSR) in breast and prostate cancer outpatients.

Impact of mindfulness-based stress reduction (MBSR) on sleep, mood, stress and fatigue symptoms in cancer outpatients.

Keeping the balance–an overview of mind-body therapies in pediatric oncology.

Randomised controlled trials of yoga interventions for women with breast cancer: a systematic literature review.

Mindfulness-based stress reduction in relation to quality of life, mood, symptoms of stress and levels of cortisol, dehydroepiandrosterone sulfate (DHEAS) and melatonin in breast and prostate cancer outpatients.

A pilot study evaluating the effect of mindfulness-based stress reduction on psychological status, physical status, salivary cortisol, and interleukin-6 among advanced-stage cancer patients and their caregivers.

Can diet in conjunction with stress reduction affect the rate of increase in prostate specific antigen after biochemical recurrence of prostate cancer?

Meditation, melatonin and breast/prostate cancer: hypothesis and preliminary data.

Diabetes

Mindfulness-based stress reduction is associated with improved glycemic control in type 2 diabetes mellitus: a pilot study.

Immune System:

Alterations in brain and immune function produced by mindfulness meditation.

Insomnia and Sleep Physiology.

Mind-body interventions for the treatment of insomnia: a review.

Mindfulness-based stress reduction compared with cognitive behavioral therapy for the treatment of insomnia comorbid with cancer: a randomized, partially blinded, noninferiority trial.

Experienced mindfulness meditators exhibit higher parietal-occipital EEG gamma activity during NREM sleep.

I-CAN SLEEP: rationale and design of a non-inferiority RCT of Mindfulness-based Stress Reduction and Cognitive Behavioral Therapy for the treatment of Insomnia in CANcer survivors.

New insights into circadian aspects of health and disease.

Irritable Bowel

Mindfulness-based stress reduction for the treatment of irritable bowel syndrome symptoms: a randomized wait-list controlled trial.

 

Pain:

A comparison of mindfulness-based stress reduction and an active control in modulation of neurogenic inflammation.

The validation of an active control intervention for Mindfulness Based Stress Reduction (MBSR).

[Mindfulness-based therapeutic approaches: benefits for individuals suffering from pain].

Mindfulness-based stress reduction, mindfulness-based cognitive therapy, and Zen meditation for depression, anxiety, pain, and psychological distress.

Mindfulness starts with the body: somatos… [Front Hum Neurosci. 2013] – PubMed – NCBI

Altered anterior insula activation during anticipation and experience of painful stimuli in expert meditators.

Differential effects on pain intensity and unpleasantness of two meditation practices.

Self-directed Mindfulness Training and Improvement in Blood Pressure, Migraine Frequency, and Quality of Life.

Effectiveness of mindfulness meditation (Vipassana) in the management of chronic low back pain.

Mindfulness meditation in the control of severe headache.

The clinical use of mindfulness meditation for the self-regulation of chronic pain.

An outpatient program in behavioral medicine for chronic pain patients based on the practice of mindfulness meditation: theoretical considerations and preliminary results.

Mindfulness-based stress reduction for chronic pain conditions: variation in treatment outcomes and role of home meditation practice.

Psych, Depression, Anxiety, Burnout, Students

Mindfulness meditation practices as adjunctive treatments for psychiatric disorders.

Reducing psychological distress and obesity through Yoga practice

Yoga and social support reduce prenatal depression, anxiety and cortisol.

Meditation Programs for Psychological Stress and Well-Being [Internet].

Meditation programs for psychological stress and well-being: a systematic review and meta-analysis.

Tai chi training reduces self-report of inattention in healthy young adults.

Mindfulness for teachers: A pilot study to assess effects on stress, burnout and teaching efficacy.

Mindfulness-Based Stress Reduction for Low-Income, Predominantly African American Women With PTSD and a History of Intimate Partner Violence.

Mindfulness-based cognitive therapy for generalized anxiety disorder.

Three-year follow-up and clinical implications of a mindfulness meditation-based stress reduction intervention in the treatment of anxiety disorders.

Effectiveness of a meditation-based stress reduction program in the treatment of anxiety disorders.

Enhanced response inhibition during intensive meditation training predicts improvements in self-reported adaptive socioemotional functioning.

Intensive meditation training improves perceptual discrimination and sustained attention.

Home-based deep breathing for depression in patients with coronary heart disease: a randomised controlled trial.

Mindfulness-based stress reduction lowers psychological distress in medical students.

Yoga and exercise for symptoms of depression and anxiety in people with poststroke disability: a randomized, controlled pilot trial.

The effect of yoga on coping strategies among intensive care unit nurses.

Mindfulness-based stress reduction and health-related quality of life in a heterogeneous patient population.

Developing mindfulness in college students through movement-based courses: effects on self-regulatory self-efficacy, mood, stress, and sleep quality.

Differential effects of mindful breathing, progressive muscle relaxation, and loving-kindness meditation on decentering and negative reactions to repetitive thoughts.

Psychological and neural mechanisms of trait mindfulness in reducing depression vulnerability.

A narrative review of yoga and mindfulness as complementary therapies for addiction.

The acute effects of yogic breathing exercises on craving and withdrawal symptoms in abstaining smokers.

Yoga and massage therapy reduce prenatal depression and prematurity.

Mind-body interventions during pregnancy for preventing or treating women’s anxiety.

Misc. and General

Mindfulness-based interventions for physical conditions: a narrative review evaluating levels of evidence.

Evaluation of a Mindfulness-Based Stress Reduction (MBSR) program for caregivers of children with chronic conditions.

Empirical explorations of mindfulness: conceptual and methodological conundrums.

Mindfulness meditation: do-it-yourself medicalization of every moment.

Becoming conscious: the science of mindfulness.

Meditate to medicate.

Mindfulness in medicine.

Cultivating mindfulness: effects on well-being.

Mind-body medicine. An introduction and review of the literature.

Tai chi chuan in medicine and health promotion.

Tai chi/yoga effects on anxiety, heartrate, EEG and math computations.

Mindfulness Research Update: 2008.

Development and preliminary evaluation of a telephone-based mindfulness training intervention for survivors of critical illness.

A randomized controlled trial of Koru: a mindfulness program for college students and other emerging adults.

Hair Cortisol as a Biomarker of Stress in Mindfulness Training for Smokers.

A review of the literature examining the physiological processes underlying the therapeutic benefits of Hatha yoga.

Body Awareness: a phenomenological inquiry into the common ground of mind-body therapies.

Cortical dynamics as a therapeutic mechanism for touch healing.

Establishing key components of yoga interventions for musculoskeletal conditions: a Delphi survey.

Hatha yoga on body balance.

Yoga might be an alternative training for the quality of life and balance in postmenopausal osteoporosis.

Becoming conscious: the science of mindfulness.

Organ Transplant

Mindfulness meditation to reduce symptoms after organ transplant: a pilot study.

Post Traumatic Brain Injury

A pilot study examining the effect of mindfulness-based stress reduction on symptoms of chronic mild traumatic brain injury/postconcussive syndrome.

Psoriasis

Influence of a mindfulness meditation-based stress reduction intervention on rates of skin clearing in patients with moderate to severe psoriasis undergoing phototherapy (UVB) and photochemotherapy (PUVA).

Telemorase, DNA, Genes

Rapid changes in histone deacetylases and inflammatory gene expression in expert meditators.

Can meditation slow rate of cellular aging? Cognitive stress, mindfulness, and telomeres.

Intensive meditation training, immune cell telomerase activity, and psychological mediators.

Contemplative practice, chronic fatigue, and telomerase activity: a comment on Ho et al.

Toward a unified field of study: longevity, regeneration, and protection of health through meditation and related practices.

 

Chronic Pain Reduced by the Paleo Lifestyle

4 Replies

I spend 50% of my clinical time treating chronic pain patients. A paleolithic diet which consists of pastured grass-fed meat, free range poultry and eggs, fresh seafood, fresh vegetables, fruits and nuts decreases inflammation by eliminating major sources of dietary induced inflammation.

Yesterday I saw a patient one month after he started a paleolithic lifestyle (paleo diet, 8 hours of sleep per night- cycling with the sun, regular exercise including a prescribed spine rehab program).

Within 30 days his pain  has decreased by more than 50%, He feels  more energetic. He stated “I have started to dream again and get a full night’s sleep”. He has lost 12 pounds in one month and his blood pressure is down. He is ready to return to work after not working for eight months (with some activity restrictions). He is not taking any opiate pain medication.

His MRI scan and X-rays of the spine will not demonstrate any improvement. He still has degenerative disc disease, one or more tears in a disc annulus (outer wall of the disc) and arthritis in the facet joints of his neck (cervical spine) and lower back (lumbar spine). But the lifestyle elements that have contributed to his chronic inflammation have been significantly reduced in just 30 days and he has benefited “tremendously” in his own words.

There are many mechanisms involved with chronic inflammation. Most patients with chronic pain have an inflammatory component. Many patients with chronic pain are overweight or obese. Excess visceral adiposity (fat around the internal organs) creates a state of chronic inflammation by constantly producing inflammatory chemicals called chemokines and cytokines. These inflammatory mediators are produced by the fat cells and by the white blood cells (macrophages) that reside alongside the fat cells. They contribute to a process called central sensitization where the brain and spinal cord nerves that mediate pain  become sensitized and over-react to sensory input. Interleukin 6 is one of these mediators. Increased levels are associated with fatigue, depression and a state of hyperalgesia where painful stimuli are amplified. Tumor necrosis factor alpha is another important inflammatory mediator produced in excess when excess fat accumulates around the internal organs. Weight loss is essential to decease systemic inflammation, particularly in the setting of chronic pain when someone is overweight or obese.

Pro-inflammatory foods can also increase inflammation by altering intestinal flora and increasing intestinal permeability. These mechanisms have been discussed in previous posts and in the manifesto page of this website.

Few patients follow my dietary and lifestyle advice. Most seem to prefer taking pills, getting injections and other interventional pain procedures. In other words, they prefer to “be-fixed” rather than  take lifestyle initiatives that are likely to not only decrease their pain but also improve their general health. As an interventional pain practitioner I encourage patients to take full advantage of the pharmacology and interventional procedures that are likely to help. But without significant changes in bad dietary habits, poor sleep hygiene and without adopting a rehabilitation exercise program the pills and injections/procedures are much less effective and the prognosis is poor.

Stress reduction is also essential for health in general and for pain reduction in particular. Yet despite repeated recommendations to utilize an inexpensive stress reduction workbook, few patients ever bother to take this important step to reduce pain, anxiety and suffering.

Our culture is one in which patients expect to “be fixed” rather than to be led down a path which leads to healing and functional improvement by actively participating in their own rehabilitation and healing. Our culture is also one in which  major organizations provide bad dietary advice, particularly with respect to encouraging increased consumption of grains and legumes which have pro-inflammatory components and anti-nutrients. We evolved over a few million years without consuming grains, legumes, refined vegetable olis or dairy. Our evolutionary biology and physiology thrive when these foods, particularly processed foods are eliminated from the diet and we consume only those whole natural foods we have evolved to eat.

Modern medicine provides many remarkable drugs, surgeries and procedures that can be life saving and life altering. But application of this technology without addressing the fundamental determinants of health (proper nutrition, restorative sleep, judicious exercise, stress reduction, and restoration of circadian rhythm) yields much less benefit. Ultimately, unless we remove from our lives the destructive components of modern society and culture we cannot heal and instead continue to suffer from chronic degenerative diseases that cause pain, loss of intellect and loss of mobility.

No references tonight, just comments and reflection. References have been provided in previous posts.

Peace, health, and happiness.

Dr. Bob