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 »  Abstract
 »  Myofascial Pain ...
 » Why Meditation?
 » What Is Meditation?
 »  Fibromyalgia: A ...
 »  Brain Signature ...
 »  Potential Effect...
 » Conclusions
 »  References
 »  Article Figures
 »  Article Tables

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Table of Contents 
Year : 2017  |  Volume : 23  |  Issue : 2  |  Page : 180-187

The possible role of meditation in myofascial pain syndrome: A new hypothesis

Department of Oral Medicine and Radiology, MNR Dental College and Hospital, Sangareddy, Telangana, India

Date of Web Publication11-Apr-2017

Correspondence Address:
Prashanth Panta
Department of Oral Medicine and Radiology, MNR Dental College and Hospital, Narsapur Road, Sangareddy - 502 294, Telangana
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Source of Support: None, Conflict of Interest: None

DOI: 10.4103/0973-1075.204239

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 » Abstract 

Background of Hypothesis: Myofascial pain syndrome (MPS) is the most common musculoskeletal pain disorder of the head and neck area. In the past, several theories were put forth to explain its origin and nature, but none proved complete. Myofascial pain responds to changing psychological states and stress, anxiety, lack of sleep, anger, depression and chronic pain are direct contributional factors. Myofascial pain syndrome may be considered as a psychosomatic disorder. There are numerous accepted palliative approaches, but of all, relaxation techniques stand out and initiate healing at the base level. In this article, the connection between mental factors, MPS and meditation are highlighted. Recent literature has shed light on the fundamental role of free radicals in the emergence of myofascial pain. The accumulating free radicals disrupt mitochondrial integrity and function, leading to sustenance and progression of MPS. Meditation on the other hand was shown to reduce free radical load and can result in clinical improvement. 'Mindfulness' is the working principle behind the effect of all meditations, and I emphasize that it can serve as a potential tool to reverse the neuro-architectural, neurobiological and cellular changes that occur in MPS. Conclusions: The findings described in this paper were drawn from studies on myofascial pain, fibromyalgia, similar chronic pain models and most importantly from self experience (experimentation). Till date, no hypothesis is available connecting MPS and meditation. Mechanisms linking MPS and meditation were identified, and this paper can ignite novel research in this direction.

Keywords: Meditation, myofascial pain, pain relief, psychosomatic disorder

How to cite this article:
Panta P. The possible role of meditation in myofascial pain syndrome: A new hypothesis. Indian J Palliat Care 2017;23:180-7

How to cite this URL:
Panta P. The possible role of meditation in myofascial pain syndrome: A new hypothesis. Indian J Palliat Care [serial online] 2017 [cited 2020 Oct 25];23:180-7. Available from:

 » Myofascial Pain Syndrome and Current Palliative Methods Top

Myofascial pain syndrome (MPS) is a common dysfunction affecting up to 85% of general population.[1] It affects the muscles of mastication and neck and covers sensory, motor, and autonomic symptoms. This syndrome is associated with neurological, otologic, musculoskeletal, and gastrointestinal features.

MPS was originally described by Janet Travell (John F. Kennedy's physician) and David Simons. Kellgren published seminal papers in this area introducing the concept of trigger points.[2],[3] In 1952, Travell and Rinzler explained the genesis of pain with illustrations depicting pain patterns of over thirty muscles.[4] MPS is characterized by the presence of tender zones called trigger points and each trigger point is composed of hypercontracted muscle fibers.[5] Palpation of trigger zones provokes radiating and referred pain in a certain pattern. The affected muscles are usually shortened with increased tone and tension. Some research suggests MPS as a reflex disorder caused by a reverberating circuit of sustained neural activity.[6],[7],[8] Chronic myofascial pain is usually a result of, and sometimes a product of, both emotional influences and physical factors.[6] According to Fricton et al., MPS is a regional muscle disorder that is associated with several behavioral, psychosocial, and cognitive contributing factors.[5],[9],[10],[11],[12],[13],[14],[15] Once the contributing factors are recognized, they should be minimized. This may be possible with the help of meditation. MPS is usually managed by stretch and massage, thermotherapy, electrotherapy, laser therapy, dry needling, acupuncture, shockwave therapy, botulinum toxin type A injection, trigger point injections, pharmacological methods, and according to a recent report even hyperbaric oxygen therapy can be used.[16],[17],[18],[19],[20] Pharmacological treatment methods include diclofenac patch, tramadol, tropisetron, opioids, lidocaine patch, tizanidine, benzodiazepines, cyclobenzaprine, thiocolchicoside, gabapentin, pregabalin, amitriptyline, duloxetine, sumatriptan, botulinum type A toxin, ketamine, L-tryptophan, and memantine.[21] Although medications provide improvement in acute cases, they carry a risk of adverse effects and offer only symptomatic relief. Nonpharmacological methods such as meditation do not carry the risk of adverse effects.

 » Why Meditation? Top

Patients with myofascial pain commonly experience depression, sleep disturbance, anger, fatigue, and altered mental function. They frequently require an interdisciplinary approach to address the many dimensions of pain experience. Although medications are frequently advised, it is necessary to think of alternative therapies such as meditation. Meditation operates on a wide range of pain categories and can alleviate chronic pain in patients who do not respond to traditional medical care.[22] Meditation works better than morphine in pain management. However, the role of meditation has long been underestimated in the scientific community and has never tried in MPS. Therefore, I examined this potential arena while taking into account two important considerations:

  1. Various precipitating factors are known to maintain MPS
  2. Meditation alleviates all known precipitating factors of MPS.

MPS has the characteristics of a psychosomatic condition. As meditation has substantial effect on pain perception, sleep patterns, psychological morbidity, and sympathetic nervous system, it seems reasonable to hypothesize that it can control the progression of MPS [Figure 1] and [Table 1]. In the subsequent sections, evidence is presented supporting this hypothesis. The motivation to link meditation and myofascial pain came from direct participation and my observations during mindfulness meditation. I could overcome pain and symptom complex in MPS using meditation. This experience encouraged me to scientifically build on this hypothesis.
Figure 1: Genesis of myofascial pain syndrome and the possible sites of action of meditation.

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Table 1: Role of meditation in MPS

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 » What Is Meditation? Top

Meditation is a very ancient practice that originated in India. Later, it has spread out to China and Western world. In the recent years, it emerged as a new field that challenges even modern science in treatment and palliative care capable of improving health and well-being.[23] The word meditation is from the Latin word “meditation” meaning “to contemplate.” The Sanskrit root would be “dhyana.” The essence of meditation is “mindfulness or awareness” or simply “being in the moment.” “Mindfulness” is essentially a Buddhist concept - the word itself is an English translation of the Pali term “sati.” A good meditator witnesses all experiences regardless of their nature or valency (pleasant, unpleasant).[24] There are many techniques in meditation. They can range from mantra chanting (transcendental meditation [TM]) to more powerful mindfulness and insight meditations as taught in Zen. Despite the technique used, awareness remains as the essence of all forms of meditation. Awareness (of breath, mantras, thoughts, and emotions) liberates the hidden inner tendencies that lie dormant in the mind and results in emotional well-being. In mindfulness, there is expression or release of repressed thoughts or tendencies. The hidden tendencies lead to thoughts, and thoughts lead to emotions. A causal relationship exists between thoughts and emotions, one leading to the other. This chain can be broken with “awareness or mindfulness”. Meditators do not engage with the content of thoughts but experience them as they are, without judgment or analysis.[25],[26],[27],[28]

At the biological plane, meditation decreases sympathetic activity, lowers cortisol (marker of stress), causes cortical thickening, and also brings specific changes in the electroencephalogram (EEG) that correspond to mental relaxation.[29] It also activates areas in the brain responsible for emotion regulation.[30] Mindfulness-based treatment programs were applied in the management of chronic pain, anxiety, emotional disorders, and mainly fibromyalgia (FM), a similar but a more generalized form of MPS.[31],[32],[33],[34] The role of meditation in muscular pain disorders was identified early, but surprisingly no studies are available on its role in MPS.

 » Fibromyalgia: A model System for Myofascial Pain Syndrome Top

Many studies identified MPS and FM as similar conditions with overlapping biology and pathogenesis. Both are frequently associated with local tenderness, taut muscle bands, and active trigger points.[35] In FM multiple, generalized trigger points, generalized fatigue and musculoskeletal pain, poor sleep, headache, gastrointestinal disturbance, numbness, sensation of swelling occur more often compared to MPS.[34] Symptoms only vary in severity. In MPS, referred pain and taut bands are more common. FM is associated with poorer quality of life compared to MPS.[36] Coexistence of FM and MPS can also occur, and pain and tenderness in masticatory muscles may be an important component of FM.[37] The stomatognathic system is frequently involved in FM. FM and MPS hence represent two ends of the same clinical entity. In recent literature, mindfulness-based stress reduction reduced majority of FM symptoms including sleep quality and fatigue, and home practice reduced general symptom severity.[33] The positive impact of meditation on FM existed even after long observation period and was shown as a potential intervention in a quasi-randomized trial.[32]

Sufficient data are available on MPS, FM, meditation, and on the impact of meditation in FM. Owing to the similarities and overlap between FM and MPS, I have attempted to apply some of these findings to identify potential mechanisms involved in the alleviation of myofascial pain through meditation.

 » Brain Signature in Myofascial Pain: Can Meditation Gate Neural Pathways? Top

MPS produces a characteristic brain signature. Both structural and functional changes were noticed in patients with myofascial pain. Literature reported significant changes in gray matter and white matter anatomy. To investigate central nervous system (CNS) changes in MPS, high-resolution structural brain and brainstem scans are analyzed using voxel-based morphometric approaches. The first report of CNS changes in MPS was in 2011, by Younger et al.[38] Significant change (both decrease and increase) was noted in the gray matter volume as compared to controls mainly in the trigemino-thalamocortical pathway (trigeminal sensory nuclei, thalamus, and primary sensory cortex) and a decrease in gray matter volume was noted in the limbic system (posterior putamen, globus pallidus, and anterior insula). In another similar study, a regional decrease was found in white matter volume in the medial prefrontal cortex (PFC) bilaterally.[39] Furthermore, a decrease in gray matter volume occurred in the cingulate gyrus, insular cortex, frontal gyrus, and superior temporal gyrus bilaterally in the temporomandibular disorder patients. When myofascial trigger points were stimulated,[40] enhanced activity was found in somatosensory (SI, SII, inferior parietal, mid-insula) and limbic regions (anterior insula) and suppressed activity was found in the hippocampal area. In a positron emission tomographic study,[41] it was shown that induced jaw-muscle pain (a chronic pain model that mimics MPS) was associated with a significant increase in regional cerebral blood flow in the posterior insula, anterior cingulate, prefrontal cortices, right posterior parietal cortex, brainstem, cavernous sinus, and cerebellum indicating them as potential areas involved in assimilating jaw pain.

This link between the brain and MPS can be exploited constructively by meditation. It has a direct effect on all brain regions responsible for pain modulation [Figure 2]. Mindfulness meditation acts on the same brain regions that are responsible for the assimilation of myofascial pain. Meditation increases cerebral blood flow in the anterior cingulate cortex (ACC), PFC, insula (region involved in emotion regulation). Mindfulness meditation also regulates the autonomic nervous system by a midfrontal brain system.[42] Regular mindfulness practice causes a greater activation of ACC and less utilization of PFC. With constant practice, the utilization of the PFC-ACC regions and their connectivity with the amygdala and insula is enhanced. The primary somatosensory cortex shows high activity during pain and meditation reduces its activity significantly.
Figure 2: A block diagram connecting areas of the brain that participate in pain, emotion, and autonomic regulation. These are potential areas involved in myofascial pain syndrome and probable targets of meditation.

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Potential targets of meditation in the brain and regions which may involve in myofascial pain syndrome

The ACC is a center that consists of Brodmann area 24, 32, and 33. This brain region participates in pain, autonomic functions, impulse regulation, and emotion. The ACC is also associated with other functions deeply connected with conscious experience. Brodmann area 24 in ACC registers physical pain and its activity can be correlated with pain intensity. ACC is mainly linked to the experience of pain. It is involved in the emotional reaction to pain rather than to the perception of pain itself. Hence, there are two things, the sensation of pain and the emotional reaction to pain. Meditation works precisely in this area.

The insular cortex or insula is another important region in brain targeted by meditation. The insula, mainly the anterior region controls the autonomic nervous system (both sympathetic and parasympathetic limbs). It is believed to involve in consciousness and has been linked to emotion. Anatomically, the insular cortex is divided into a larger anterior region and the smaller posterior region. The anterior insula receives projections from the basal thalamus and has reciprocal connections with the amygdaloid complex. The posterior insula connects reciprocally with the secondary somatosensory cortex and receives input from thalamic nuclei. This region receives inputs from the posterior part of the thalamus specialized to convey pain information. Thalamus acts as a gateway that determines the flow of sensory (pain) information. Thalamic communication with higher centers is deactivated by mindfulness meditation and the pain signals simply fade away.[43]

Mindfulness meditation also reduces pain by activating the orbitofrontal cortex (Brodmann area 10, 11, and 47) [Figure 2].[43] The orbitofrontal cortex is a part of the PFC and an important area for cognitive processing. It receives projections from medial thalamus and is thought to participate in emotional processes. It also participates in both inhibitory and excitatory regulation of autonomic function. Connectivity of the orbitofrontal cortex with limbic areas includes reciprocal projections to insular cortex, parahippocampal regions, and hippocampus. The orbitofrontal cortex shares connections with limbic system, amygdala (extensive reciprocal connections), and direct and indirect connections with the hypothalamus.

Pain represents altered cortical activity and brings classic changes on the EEG. The experience of pain is associated with relatively lower amplitudes of slower wave (delta, theta, and alpha) activity and relatively higher amplitudes of faster wave (beta) activity.[44] Electroencephalographic studies on (insight) Zen meditation found increased alpha and theta activity in the frontal cortex, generally related to relaxation.[45] Theta activity, in particular, is a marker of deeper relaxation and is directly related to the degree of experience, being greater in more senior practitioners. EEG pattern changes in response to neuromodulatory approaches such as meditation which indicates pain modulation at cortical level. Recently, the brain wave pattern in FM and fatigue syndrome revealed an alpha rhythm disturbance (7.5–11 Hz) and alpha-delta sleep (alpha intrusions in nonrapid eye movement sleep).[46],[47] A similar phenomenon may occur in MPS. As meditation increases alpha, theta, and delta activity and corrects disturbed cortical activity, it can be considered.

Sleep disturbance, stress, anxiety, and depression in myofascial pain syndrome are alleviated through meditation

Several researchers point sleep deprivation as a contributory for pain syndromes in general and in myofascial pain. In an internet survey conducted on 2500 FM patients, insomnia was the most frequent aggravating factor.[48] Although many studies have shown a connection between pain syndromes and sleep disturbance, the direction of cause and effect is still a gray area. Studies attempted to answer this problem. Kundermann et al.[49] identified that pain sensitivity increases without any other general effects on physical sensation. Moldofsky and Scarisbrick [50] reported that sleep-deprived individuals have more musculoskeletal symptoms and a significant increase in muscle tenderness. Furthermore, musculoskeletal pain threshold decreases significantly in sleep-deprived individuals.[51] A close relationship was also found between increase in pain sensitivity and sleep debt in hours.[52] Pain and insomnia make a vicious cycle.

Meditation has unique effect on sleep. It reduces the need for sleep and improves the quality of sleep.[53],[54],[55] In this way, it may arrest further progression of MPS. Shortage of sleep is also important cause of stress and anxiety, both contribute to MPS. Travell and Simon emphasized in their book titled, “Myofascial Pain and Dysfunction: Upper half of body” that an inquiry into the nature of sleep is important in MPS patients.[56] They stated that anxious and depressed patients have a trouble falling asleep. Painful muscles in MPS interrupt sleep and disrupted sleep can make the muscles even more painful. Impaired sleep occurs at a greater frequency in patients with severe myofascial pain.[56] Smythe considered sleep disturbances as one of the four important criteria in the diagnosis of FM.[56] Most of the FM patients demonstrate an overnight increase in the tenderness of the muscles. Improving sleep quality can reduce pain and fatigue, further supporting the hypothesis that sleep dysfunction is a pathogenic stimulus.[57] Sleep deprivation in healthy individuals can cause symptoms of myalgia, tenderness, and fatigue suggesting the possible role of sleep dysfunction in the origin of chronic muscle pain.[58] Epidemiological studies also indicate poor sleep quality as a risk factor for the development of chronic muscle pain. Sleep deprivation impairs descending pain-inhibition pathways that are important in coping with pain.

Stress and anxiety are the body's response to perceived physical and mental stress. Although anxiety is a short-lived in general population, in a few, it is almost a permanent state. In a meta-analysis, it was concluded that clinicians should discuss with their patients the role of meditation programs for psychological stress.[59] In various studies, stress was identified as a contributor for MPS. Hence, the role of stress in the progression of MPS cannot be underestimated. As meditation reduces stress, it can be considered.[60] Mindfulness meditation has promising potential as a nonpharmacologic treatment of chronic pain for patients with MPS.[61] The common benefits with mindfulness meditation include pain reduction, acceptance of pain, better sleep, and enhanced well-being [Figure 3].[62],[63] Based on available data, MPS seems closely related to chronic anxiety, depression, and other psychological states.[64] It is important to eliminate perpetuating factors to avoid recurrent episodes of pain.
Figure 3: Meditation is a neuromodulatory practice capable of neutralizing the effect of perpetuating factors on myofascial pain syndrome.

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Autonomic arousal in myofascial pain syndrome

Autonomic nervous system is pivotal in muscle contractility, genesis of muscle spasm, and MPS [Figure 1]. Acetylcholine produced near the motor endplate is necessary for muscle function. When sufficient amount is reached, the postsynaptic receptors are activated to initiate muscle action potential. The amount of acetylcholine is proportional to degree of sympathetic activity, which is further controlled by mental and psychosocial factors through inhibitory and excitatory pathways. Sympathetic output modulates contractility and sympathetic dominance alters muscle function. Sympathetic control naturally intensifies motor activity. MPS patients have shown altered autonomic function in many studies.[53] Meditation is a wakeful state accompanied by a lowering of cortical and autonomic arousal.[65] According to Park et al., mindfulness meditation can significantly lower the muscle sympathetic nerve activity.[66] In another study, physiological indices of stress were found to be lower in people who regularly practiced TM than nonmeditating control participants.[67] A noxious loud tone (100 db, 0.5 s, 3000 Hz) was presented to participants during normal waking and stress reaction to each tone as indicated by the galvanic skin response (GSR) was compared between the two groups.[67] GSR is a marker of autonomic arousal and its measures reflect sympathetic load or output. Habituation of the GSR to tones was faster for meditators than for controls, and meditators made fewer multiple responses during habituation indicating greater autonomic stability in response to stress. In many experiments, meditators were found to make fewer spontaneous GSR's than control participants. Thus, meditators were found to be more stable than controls on three autonomic indices: Rate of GSR habituation, multiple responses, and spontaneous GSR. In myofascial pain individuals, the autonomic responses are less stable, but in meditators responses are more steady.[29],[68],[69],[70] Meditation can therefore play a pivotal role in treating underlying autonomic dysfunction in MPS.

 » Potential Effects of Myofascial Pain Syndrome and Meditation at Cellular Scale Top

According to recent reports, MPS involves the formation of oxygen free radicals.[71] In the striated muscle, the accumulation of reactive oxygen species (mainly nitric oxide and superoxide radicals) contributes to contractile dysfunction and myopathy (both are components of MPS).[71] Superoxide radicals are normally acted upon by superoxide dismutases (SODs) and converted to hydrogen peroxide, which is later cleaved by either catalase or glutathione peroxidase. Reactive oxygen species are generated by electron transport chain and three additional sources. They include xanthine oxidase, phospholipase A2, and nicotinamide adenine dinucleotide phosphate oxidase 2-mediated pathways.[71] During sustained vigorous contractile activity (seen in MPS), the mitochondrial function increases many fold.[72] Reactive oxygen species generated in mitochondria and other nearby sites cause damage to mitochondrial components to initiate a chronic degenerative processes.[73] At subcellular level, mitochondria dysfunction is central to the pathogenesis of MPS. In the past, “mitochondria” was highlighted in a variety of clinical conditions ranging from neuropathic pain to chronic fatigue syndrome.[74] Meditation, both transcendental and insight type (zen), was showed to diminish oxidative stress.[75] The activity of antioxidant enzymes such as SOD, catalase, glutathione peroxidase, and glutathione reductase is enhanced in meditators. Meditation preferentially upregulates SOD activity, reduces lipid peroxidation, and is therefore an antioxidant therapy at cellular scale.[76],[77],[78],[79] Lower oxidative stress, can improve mitochondrial performance, which is critical for effective calcium transport during muscle contraction.[80] An effective calcium transport is necessary for proper muscle function.

Chronic pain syndromes such as FM are also associated with chromosomal aberrations such as “telomere shortening.” Telomeres are protective caps located at the chromosomal ends. Telomere length is a metric of biological aging and cellular morbidity, and its assessment is an active research focus in pain syndromes. Patients with higher levels of pain within FM population were associated with shorter telomere length as compared to controls.[81] Furthermore, depression had a significant role. When both pain and depression were combined, patients categorized as “high-pain and high-depression” had shorter telomeres than those with “low-pain and low-depression.” Telomere length also correlated with pain threshold, pain sensitivity, and also gray matter volume. Patients with shorter telomeres were more sensitive to evoked pain and had less gray matter in the primary somatosensory cortex, the area associated with pain processing. Elizabeth blackburn (Nobel laureate-Physiology, 2012), who identified telomeres also conducted many studies on the effect of meditation on telomerase, an enzyme that maintains the size of telomeres. In one of her preliminary investigations, telomerase activity was found to be significantly elevated in the 3-month meditation retreat participants than controls.[82] We can expect somewhat similar results if mediation is tried in MPS patient population.

 » Conclusions Top

In this publication, the possible link between MPS and meditation was explored. Chronic pain, anger, anxiety, stress, and depression have a significant impact on certain areas of the brain and also on muscle fibers at a subcellular level leading to the progression of MPS. We can expect clinical improvement with meditation, as it reduces stress and psychological morbidity, which may be its triggers at the root level. Sympathetic burden is common to individuals with this condition, and meditation reduces sympathetic tone stabilizing autonomic function. Due to the effect on the sympathetic limb, muscle relaxation occurs as a byproduct of meditation. Brain plays a fundamental role in generation and modulation of myofascial pain. MPS is a central sensitization syndrome, and it is reasonable to consider meditation as a palliative intervention. Functional neuroimaging studies have revealed a network of brain regions in the limbic system, insula, PFC, and thalamus to be involved in the processing of pain information in general and especially myofascial nociceptive information. Meditation increases the activity in the same regions in the brain that participate in MPS. Meditation reduces the experience of pain (suffering) by uncoupling sensory dimension (pain sensation) from the intrinsic alarm response (emotional reaction to pain). The brain is highly plastic and responds promptly to changes in the degree of mindfulness. Many research, especially randomized controlled trails, are needed in this neglected area.

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 » References Top

Fleckenstein J, Zaps D, Rüger LJ, Lehmeyer L, Freiberg F, Lang PM, et al. Discrepancy between prevalence and perceived effectiveness of treatment methods in myofascial pain syndrome: Results of a cross-sectional, nationwide survey. BMC Musculoskelet Disord 2010;11:32.  Back to cited text no. 1
Kellgren JH. Referred pains from muscle. Br Med J 1938;1:325-7.  Back to cited text no. 2
Bennett R. Myofascial pain syndromes and their evaluation. Best Pract Res Clin Rheumatol 2007;21:427-45.  Back to cited text no. 3
Travell J, Rinzler SH. The myofascial genesis of pain. Postgrad Med 1952;11:425-34.  Back to cited text no. 4
Fricton JR, Kroening R, Haley D, Siegert R. Myofascial pain syndrome of the head and neck: A review of clinical characteristics of 164 patients. Oral Surg Oral Med Oral Pathol 1985;60:615-23.  Back to cited text no. 5
Wheeler AH. Myofascial pain disorders: Theory to therapy. Drugs 2004;64:45-62.  Back to cited text no. 6
Hong CZ, Simons DG. Pathophysiologic and electrophysiologic mechanisms of myofascial trigger points. Arch Phys Med Rehabil 1998;79:863-72.  Back to cited text no. 7
Kuan TS, Hong CZ, Chen JT, Chen SM, Chien CH. The spinal cord connections of the myofascial trigger spots. Eur J Pain 2007;11:624-34.  Back to cited text no. 8
Fricton JR. Myofascial pain syndrome. Neurol Clin 1989;7:413-27.  Back to cited text no. 9
Fricton JR. Clinical care for myofascial pain. Dent Clin North Am 1991;35:1-28.  Back to cited text no. 10
Castelli L, De Santis F, De Giorgi I, Deregibus A, Tesio V, Leombruni P, et al. Alexithymia, anger and psychological distress in patients with myofascial pain: A case-control study. Front Psychol 2013;4:490.  Back to cited text no. 11
Shamim T. A simple working type classification proposed for the psychosomatic disorders of the oral cavity. J Coll Physicians Surg Pak 2012;22:612.  Back to cited text no. 12
van Selms MK, Lobbezoo F, Visscher CM, Naeije M. Myofascial temporomandibular disorder pain, parafunctions and psychological stress. J Oral Rehabil 2008;35:45-52.  Back to cited text no. 13
Kim YK, Kim SG, Im JH, Yun PY. Clinical survey of the patients with temporomandibular joint disorders, using Research Diagnostic Criteria (Axis II) for TMD: Preliminary study. J Craniomaxillofac Surg 2012;40:366-72.  Back to cited text no. 14
Shamim T. The psychosomatic disorders pertaining to dental practice with revised working type classification. Korean J Pain 2014;27:16-22.  Back to cited text no. 15
Borg-Stein J, Iaccarino MA. Myofascial pain syndrome treatments. Phys Med Rehabil Clin N Am 2014;25:357-74.  Back to cited text no. 16
Wright A, Sluka KA. Nonpharmacological treatments for musculoskeletal pain. Clin J Pain 2001;17:33-46.  Back to cited text no. 17
Grant JA. Meditative analgesia: The current state of the field. Ann N Y Acad Sci 2014;1307:55-63.  Back to cited text no. 18
Kuan TS. Current studies on myofascial pain syndrome. Curr Pain Headache Rep 2009;13:365-9.  Back to cited text no. 19
Kiralp MZ, Uzun G, Dinçer O, Sen A, Yildiz S, Tekin L, et al. A novel treatment modality for myofascial pain syndrome: Hyperbaric oxygen therapy. J Natl Med Assoc 2009;101:77-80.  Back to cited text no. 20
Desai MJ, Saini V, Saini S. Myofascial pain syndrome: A treatment review. Pain Ther 2013;2:21-36.  Back to cited text no. 21
Kabat-Zinn J. An outpatient program in behavioral medicine for chronic pain patients based on the practice of mindfulness meditation: Theoretical considerations and preliminary results. Gen Hosp Psychiatry 1982;4:33-47.  Back to cited text no. 22
Bishop SR. What do we really know about mindfulness-based stress reduction? Psychosom Med 2002;64:71-83.  Back to cited text no. 23
Desbordes G, Gard T, Hoge EA, Hölzel BK, Kerr C, Lazar SW, et al. Moving beyond Mindfulness: Defining Equanimity as an Outcome Measure in Meditation and Contemplative Research. Mindfulness (N Y). 2014; doi: 10.1007/s12671-013-0269-8.  Back to cited text no. 24
Grossman P, Niemann L, Schmidt S, Walach H. Mindfulness-based stress reduction and health benefits. A meta-analysis. J Psychosom Res 2004;57:35-43.  Back to cited text no. 25
Manocha R, Black D, Sarris J, Stough C. A randomized, controlled trial of meditation for work stress, anxiety and depressed mood in full-time workers. Evid Based Complement Alternat Med 2011;2011:960583.  Back to cited text no. 26
Grecucci A, De Pisapia N, Kusalagnana Thero D, Paladino MP, Venuti P, Job R. Baseline and strategic effects behind mindful emotion regulation: Behavioral and physiological investigation. PLoS One 2015;10:e0116541.  Back to cited text no. 27
Killingsworth MA, Gilbert DT. A wandering mind is an unhappy mind. Science 2010;330:932.  Back to cited text no. 28
Wallace RK. Physiological effects of transcendental meditation. Science 1970;167:1751-4.  Back to cited text no. 29
Buttle H. Measuring a journey without goal: Meditation, spirituality, and physiology. Biomed Res Int 2015;2015:891671.  Back to cited text no. 30
Kabat-Zinn J, Massion AO, Kristeller J, Peterson LG, Fletcher KE, Pbert L, et al. Effectiveness of a meditation-based stress reduction program in the treatment of anxiety disorders. Am J Psychiatry 1992;149:936-43.  Back to cited text no. 31
Grossman P, Tiefenthaler-Gilmer U, Raysz A, Kesper U. Mindfulness training as an intervention for fibromyalgia: Evidence of postintervention and 3-year follow-up benefits in well-being. Psychother Psychosom 2007;76:226-33.  Back to cited text no. 32
Schmidt S, Grossman P, Schwarzer B, Jena S, Naumann J, Walach H. Treating fibromyalgia with mindfulness-based stress reduction: Results from a 3-armed randomized controlled trial. Pain 2011;152:361-9.  Back to cited text no. 33
Chandola HC, Chakraborty A. Fibromyalgia and myofascial pain syndrome – A dilemma. Indian J Anaesth 2009;53:575-81.  Back to cited text no. 34
[PUBMED]  [Full text]  
Wolfe F, Simons DG, Fricton J, Bennett RM, Goldenberg DL, Gerwin R, et al. The fibromyalgia and myofascial pain syndromes: A preliminary study of tender points and trigger points in persons with fibromyalgia, myofascial pain syndrome and no disease. J Rheumatol 1992;19:944-51.  Back to cited text no. 35
Tüzün EH, Albayrak G, Eker L, Sözay S, Daskapan A. A comparison study of quality of life in women with fibromyalgia and myofascial pain syndrome. Disabil Rehabil 2004;26:198-202.  Back to cited text no. 36
Leblebici B, Pektas ZO, Ortancil O, Hürcan EC, Bagis S, Akman MN. Coexistence of fibromyalgia, temporomandibular disorder, and masticatory myofascial pain syndromes. Rheumatol Int 2007;27:541-4.  Back to cited text no. 37
Younger JW, Shen YF, Goddard G, Mackey SC. Chronic myofascial temporomandibular pain is associated with neural abnormalities in the trigeminal and limbic systems. Pain 2010;149:222-8.  Back to cited text no. 38
Gerstner G, Ichesco E, Quintero A, Schmidt-Wilcke T. Changes in regional gray and white matter volume in patients with myofascial-type temporomandibular disorders: A voxel-based morphometry study. J Orofac Pain 2011;25:99-106.  Back to cited text no. 39
Niddam DM, Chan RC, Lee SH, Yeh TC, Hsieh JC. Central representation of hyperalgesia from myofascial trigger point. Neuroimage 2008;39:1299-306.  Back to cited text no. 40
Kupers RC, Svensson P, Jensen TS. Central representation of muscle pain and mechanical hyperesthesia in the orofacial region: A positron emission tomography study. Pain 2004;108:284-93.  Back to cited text no. 41
Tang YY, Ma Y, Fan Y, Feng H, Wang J, Feng S, et al. Central and autonomic nervous system interaction is altered by short-term meditation. Proc Natl Acad Sci U S A 2009;106:8865-70.  Back to cited text no. 42
Zeidan F, Martucci KT, Kraft RA, Gordon NS, McHaffie JG, Coghill RC. Brain mechanisms supporting the modulation of pain by mindfulness meditation. J Neurosci 2011;31:5540-8.  Back to cited text no. 43
Jensen MP, Day MA, Miró J. Neuromodulatory treatments for chronic pain: Efficacy and mechanisms. Nat Rev Neurol 2014;10:167-78.  Back to cited text no. 44
Chiesa A. Zen meditation: An integration of current evidence. J Altern Complement Med 2009;15:585-92.  Back to cited text no. 45
Manu P, Lane TJ, Matthews DA, Castriotta RJ, Watson RK, Abeles M. Alpha-delta sleep in patients with a chief complaint of chronic fatigue. South Med J 1994;87:465-70.  Back to cited text no. 46
Branco J, Atalaia A, Paiva T. Sleep cycles and alpha-delta sleep in fibromyalgia syndrome. J Rheumatol 1994;21:1113-7.  Back to cited text no. 47
Bennett RM, Jones J, Turk DC, Russell IJ, Matallana L. An internet survey of 2,596 people with fibromyalgia. BMC Musculoskelet Disord 2007;8:27.  Back to cited text no. 48
Kundermann B, Krieg JC, Schreiber W, Lautenbacher S. The effect of sleep deprivation on pain. Pain Res Manag 2004;9:25-32.  Back to cited text no. 49
Moldofsky H, Scarisbrick P. Induction of neurasthenic musculoskeletal pain syndrome by selective sleep stage deprivation. Psychosom Med 1976;38:35-44.  Back to cited text no. 50
Lenssinck ML, Damen L, Verhagen AP, Berger MY, Passchier J, Koes BW. The effectiveness of physiotherapy and manipulation in patients with tension-type headache: A systematic review. Pain 2004;112:381-8.  Back to cited text no. 51
Onen SH, Alloui A, Gross A, Eschallier A, Dubray C. The effects of total sleep deprivation, selective sleep interruption and sleep recovery on pain tolerance thresholds in healthy subjects. J Sleep Res 2001;10:35-42.  Back to cited text no. 52
Perry F, Heller PH, Kamiya J, Levine JD. Altered autonomic function in patients with arthritis or with chronic myofascial pain. Pain 1989;39:77-84.  Back to cited text no. 53
Kaul P, Passafiume J, Sargent CR, O'Hara BF. Meditation acutely improves psychomotor vigilance, and may decrease sleep need. Behav Brain Funct 2010;6:47.  Back to cited text no. 54
Morone NE, Lynch CS, Greco CM, Tindle HA, Weiner DK. “I felt like a new person.” the effects of mindfulness meditation on older adults with chronic pain: Qualitative narrative analysis of diary entries. J Pain 2008;9:841-8.  Back to cited text no. 55
Simons, David G, Travell JG, Simons LS. Travell & Simons' Myofascial Pain and Dysfunction: Upper Half of Body. Vol. 1. USA: Lippincott Williams & Wilkins; 1999.  Back to cited text no. 56
Choy EH. The role of sleep in pain and fibromyalgia. Nat Rev Rheumatol 2015;11:513-20.  Back to cited text no. 57
Ashburn MA, Staats PS. Management of chronic pain. Lancet 1999;353:1865-9.  Back to cited text no. 58
Goyal M, Singh S, Sibinga EM, Gould NF, Rowland-Seymour A, Sharma R, et al. Meditation programs for psychological stress and well-being: A systematic review and meta-analysis. JAMA Intern Med 2014;174:357-68.  Back to cited text no. 59
Fjorback LO. Mindfulness and bodily distress. Dan Med J 2012;59:B4547.  Back to cited text no. 60
Hassed C. Mind-body therapies – Use in chronic pain management. Aust Fam Physician 2013;42:112-7.  Back to cited text no. 61
Cramer H, Haller H, Lauche R, Dobos G. Mindfulness-based stress reduction for low back pain. A systematic review. BMC Complement Altern Med 2012;12:162.  Back to cited text no. 62
Kabat-Zinn J, Lipworth L, Burney R. The clinical use of mindfulness meditation for the self-regulation of chronic pain. J Behav Med 1985;8:163-90.  Back to cited text no. 63
Velly AM, Gornitsky M, Philippe P. Contributing factors to chronic myofascial pain: A case-control study. Pain 2003;104:491-9.  Back to cited text no. 64
Woolfolk RL. Psychophysiological correlates of meditation. Arch Gen Psychiatry 1975;32:1326-33.  Back to cited text no. 65
Park J, Lyles RH, Bauer-Wu S. Mindfulness meditation lowers muscle sympathetic nerve activity and blood pressure in African-American males with chronic kidney disease. Am J Physiol Regul Integr Comp Physiol 2014;307:R93-101.  Back to cited text no. 66
Orme-Johnson DW. Autonomic stability and transcendental meditation. Psychosom Med 1973;35:341-9.  Back to cited text no. 67
Telles S, Desiraju T. Autonomic changes in Brahmakumaris Raja yoga meditation. Int J Psychophysiol 1993;15:147-52.  Back to cited text no. 68
Telles S, Raghavendra BR, Naveen KV, Manjunath NK, Kumar S, Subramanya P. Changes in autonomic variables following two meditative states described in yoga texts. J Altern Complement Med 2013;19:35-42.  Back to cited text no. 69
Deshmukh VD. Neuroscience of meditation. ScientificWorldJournal 2006;6:2239-53.  Back to cited text no. 70
Jafri MS. Mechanisms of myofascial pain. Int Sch Res Notices 2014;2014. pii: 523924.  Back to cited text no. 71
Stofan DA, Callahan LA, DiMarco AF, Nethery DE, Supinski GS. Modulation of release of reactive oxygen species by the contracting diaphragm. Am J Respir Crit Care Med 2000;161(3 Pt 1):891-8.  Back to cited text no. 72
Cadenas E, Davies KJ. Mitochondrial free radical generation, oxidative stress, and aging. Free Radic Biol Med 2000;29:222-30.  Back to cited text no. 73
Pieczenik SR, Neustadt J. Mitochondrial dysfunction and molecular pathways of disease. Exp Mol Pathol 2007;83:84-92.  Back to cited text no. 74
Mahagita C. Roles of meditation on alleviation of oxidative stress and improvement of antioxidant system. J Med Assoc Thai 2010;93 Suppl 6:S242-54.  Back to cited text no. 75
Epel E, Daubenmier J, Moskowitz JT, Folkman S, Blackburn E. Can meditation slow rate of cellular aging? Cognitive stress, mindfulness, and telomeres. Ann N Y Acad Sci 2009;1172:34-53.  Back to cited text no. 76
Brown RP, Gerbarg PL. Yoga breathing, meditation, and longevity. Ann N Y Acad Sci 2009;1172:54-62.  Back to cited text no. 77
Schneider RH, Nidich SI, Salerno JW, Sharma HM, Robinson CE, Nidich RJ, et al. Lower lipid peroxide levels in practitioners of the transcendental meditation program. Psychosom Med 1998;60:38-41.  Back to cited text no. 78
Kim DH, Moon YS, Kim HS, Jung JS, Park HM, Suh HW, et al. Effect of Zen meditation on serum nitric oxide activity and lipid peroxidation. Prog Neuropsychopharmacol Biol Psychiatry 2005;29:327-31.  Back to cited text no. 79
Supinski GS, Callahan LA. Free radical-mediated skeletal muscle dysfunction in inflammatory conditions. J Appl Physiol 2007;102:2056-63.  Back to cited text no. 80
Hassett AL, Epel E, Clauw DJ, Harris RE, Harte SE, Kairys A, et al. Pain is associated with short leukocyte telomere length in women with fibromyalgia. J Pain 2012;13:959-69.  Back to cited text no. 81
Jacobs TL, Epel ES, Lin J, Blackburn EH, Wolkowitz OM, Bridwell DA, et al. Intensive meditation training, immune cell telomerase activity, and psychological mediators. Psychoneuroendocrinology 2011;36:664-81.  Back to cited text no. 82


  [Figure 1], [Figure 2], [Figure 3]

  [Table 1]


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