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Another Step Forward for Chiropractic
Chiropractic is now available to 86,000-plus Latter-Day Saints missionaries and you are invited to become a provider. LDS membership in not required; our only concern is that our missionaries get the best quality care available.
Five Branches University Has First Hospital TCM Residency
Established in 1984, Five Branches University (FBU) has campuses in Santa Cruz and San Jose, Calif., which serve the communities of Santa Cruz, the Monterey Bay, and Silicon Valley.
The Case Report: A Valuable Tool
Case reports are a valuable form of descriptive research. The most basic form of practice-based research, a case report is a detailed account of the history, presenting symptoms, assessment, observations, treatment and follow-up of an individual patient, discussed in the context of prior and potential future research.
We Get Letters & Email
Our Country Needs Us Between Elections, Too; Continuing Care: We Aren't There Yet; Our Associations Need to Do More.
News in Brief
Updated Neck Pain & Whiplash Guideline; Attention, IHS DCs; New VP of Institutional Advancement At Palmer; N.J. DC Interns At U.S. Olympic Training Center; Chiropractic Society Of R.I. On The Front Lines.
Nutrition for Menopause: Front-Line Therapy for All Phases
Of all the changes women experience during their reproductive life, there is no doubt the most dreaded are the three phases of menopause. This is not surprising since all of the symptoms associated with menopause are replete with unpleasantness.
Low Back Pain in Running Athletes
After 7 million years of adapting to upright postures, the lumbar spine and pelvis have become remarkably adept at managing ground-reactive forces associated with running.
Let's Clear Up the Collection Confusion
This is an often-misunderstood practice swirling with misinformation. First, a few basics: Insurance is a contract between the patient and the insurance company. The insurance company is simply making a payment for services or care on behalf of the patient.
Crow Like the Rooster
As we welcome in the Year of the Rooster, we look at some of its major characteristics: confidence and communication, which suits the image we have of the Rooster...strutting in the farmyard, crowing to the others that it's time to wake up.
A New Year and Vision for the ACA
Inadequate pain management coupled with the epidemic of prescription opioid overuse and abuse has taken a severe toll on the lives of millions of people in the United States. Every day, more than 1,000 people are treated in the ER for misusing prescription opioids.
Scar Reduction With Acupuncture & Microneedling (Part 2)
Protocols and treatment Timing: A course of treatments should be performed over a period of 12 weeks if possible. Microneedling should be performed once every two weeks.
Prepare for the End, From the Beginning: Wealth Building and Retirement with the Tao
Yin and yang flow into and out from one another continually. Beginnings become endings and endings become beginnings again. Wholeness and cycles are the nature of Tao.
The winter season is upon us and offers unique challenges for the clinician and patient alike. To effectively navigate through the winter season there are two main TCM medicinals, Huang Qi and Gan Jiang, to consider, as well as two important formulas which feature these two TCM treasures.
Anti-Aging With Dr. Ping Zhang
Jennifer Waters, TCM practitioner and writer of the Acupuncture Today column, "Talking With the Masters" sat down with Dr. Ping Zhang to discuss aniti-aging with acupuncture.
Flirting With Alternative Therapies
There are about as many adjunct therapies being marketed to acupuncturists as there are acupuncturists. While some may remain purist in their application of traditional Chinese medicine, others choose to explore new horizons of treatment.
An Opportunity & a Responsibility
Nearly 80 Americans die from an opioid-related overdose every day, and spine-related pain is one of the principle drivers of opioid use. This unfortunate situation creates both an opportunity and a responsibility.
Acupuncture Points: Broadening Our Scope and Diagnostic Work
As every practitioner knows, the correct diagnosis is everything. Most healing disciplines rely on the use of symptomatology for their treatment implementation. Beyond symptomatology, we have clinical tests to provide more objective findings.
An Education in Gluten Sensitivity
A relatively new syndrome officially documented as non-celiac gluten sensitivity (NCGS) or gluten sensitivity (GS) was officially recognized and published in the new list of gluten-related disorders in 2012.
Qigong for Substance Abuse
It is commonly believed that substance abuse, in addition to harming one’s physiological state, hurts the spirit. There is also a belief that one’s spirit does not weaken due to substance abuse, but rather, the person finds solace in addiction due to an already weak spirit.
The Acupuncture Channel System (Part 1)
The earliest Chinese reference to channels is in the Mawangdui Medical Manuscripts,1 which are dated to the Warring States period of the Zhou Dynasty (475 BC-221 AD). The text presents 11 channels. There are no acupuncture points listed in those channels.
True Practice Mobility for the Chiropractic Profession
When natural disasters occur, chiropractors can literally travel to the other side of the world to offer humanitarian relief in less than a day. The chiropractor's license to legally practice, however, can't make it past the state line.
Shoulder Rehab: Start With the Scapula
The scapula is an incredible display of elegance and movement within the biomechanics of human motion. It's evolved for mobility and stability in the scapulo-thoracic region, giving us the ability to do things that are uniquely human, such as throwing with accuracy.
May, 2011, Vol. 11, Issue 05
Understanding Central Sensitization and Pain
By Leon Chaitow, ND, DO
Central sensitization is defined as 'an augmentation of responsiveness of central pain-signalling neurons to input from low-threshold mechanoreceptors' (Nijs 2009). The evolution of chronic pain has been shown to have strong association with the process of central sensitization, in which there is enhanced sensitivity to various modes of painful and non-painful stimuli (Buchgreitz et al 2006).
Staud (2006) has described the ways in which peripheral pain impulses can lead to central sensitization. In many chronic pain states, including chronic migraine, irritable bowel syndrome, fibromyalgia syndrome, repetitive, persistent or recurrent peripheral nociceptive features can lead to neuroplastic changes in the spinal cord and brain, that results in central sensitization and consequent pain.
Yi-Meng Xu et al (2010) have explained that even the nociceptive input from latent trigger points can contribute to central sensitization, and that only minimal nociceptive input (resulting from touch, pressure or heat) may be required to maintain the chronic pain state, once central sensitization has evolved.
A generalized central sensitization is identified as operating in fibromyalgia syndrome which is also common accompanying diagnosis in patients with chronic headache. Yunus (2007) has described the overlap of a number of chronic pain as Central Sensitivity Syndromes - asserting that in such conditions hyperexitability exists of central neurons resulting from the influence of various neurotransmitter and neurochemical activities, with this (central sensitization) itself being contingent - for both development and maintenance – on abnormal or continued peripheral inputs.
Background to sensitization
Selye (1984) defined both the general adaptation syndrome (GAS) affecting the individual as a whole, and the local adaptation syndrome (LAS), affecting a local area of the body that is subjected to stressors demanding adaptation. The GAS and LAS models explain how adaptation progresses, over time, with modifications to function occurring, leading eventually to adaptive capacity becoming exhausted, and symptoms emerging.
Neuromusculoskeletal adaptive changes involved in such processes can be seen to represent a record of the body's attempts to adapt and adjust to the multiple and varied stresses which have been imposed upon it, over time. The results of repeated postural and traumatic insults over a lifetime, combined with the somatic effects of emotional and psychological origin, will often present a confusing pattern of tense, shortened, bunched, fatigued and, ultimately, fibrous soft-tissues. Some of the many forms of biomechanical stressors that affect the body include the following (Lewit 2009).
Widespread functional changes develop – for example, affecting respiratory function and posture – with implications for the total economy of the body. (Timmons & Ley 1994) In the presence of a constant neurological feedback of impulses to the CNS/brain, from neural reporting stations, there will be increased levels of psychological arousal and a reduction in the ability of the individual, or local hypertonic tissues, to relax effectively, with consequent reinforcement of hypertonicity, and inevitably relative ischemia – an environment ideal for myofascial trigger point evolution (Shah 2005).
Functional patterns of use, of a biologically unsustainable nature, are likely to evolve, leading to chronic musculoskeletal problems and pain. (Crockett et al 2002) At this stage, restoration of normal function would require therapeutic input to address both the multiple changes that have occurred, as well as there being a need for re-education of the individual as to how to use the body, to breathe, and to display posture in more sustainable ways.
For more on the topic of adaptation the following two links will take you to some of my blog postings on this subject:
Soft tissue changes
Soft-tissue changes involving pain, hyper- or hypotonicity, joint dysfunction, antagonist muscle imbalances, overactive synergist muscles, lead to localized areas of hyper-reactivity, in the form of myofascial trigger points, and/or neural entrapment. (Lewit 2009) Additionally, pain due to damage or inflammation of peripheral tissues is clearly capable of causing chronic widespread pain. Another example of a local musculoskeletal disorder associated with chronic pain, frequently seen in manual therapy practice, is arthritis, possibly causing continuous activation of local nociceptors that initiate or sustain, central sensitization.
Reducing the nociceptive barrage Yunus (2007) has suggested that effective manual therapy in sub-acute cases of musculoskeletal dysfunction should be capable of limiting the afferent barrage of noxious input to the central nervous system, so preventing chronicity. Nijs et al (2009) goes further and affirms the importance of decreasing the afferent nociceptive barrage of trigger points, by means of soft-tissue mobilization, in comprehensive care of cases of chronic pain.
Neuromuscular therapies (NMT) aim to reduce the effects of adaptation/compensation as described above, by enhancing musculoskeletal function – including improved posture, respiratory function, and general mobility and stability, and by reducing noxious inputs resulting from the active presence of, for example, myofascial trigger points.
Recognizing Central Sensitization in patients Nijls et al (2010) have summarized the many associated features of central sensitization;
The presence of some or all of these symptom, together with information gathered during the history taking and the medical diagnosis, and confirmatory results from assessments listed below, can all help in recognition of the existence, in a given patient, of central sensitization. In this assessment the following tests have been suggested (Yunus 2007):
Symptom exacerbation, at both symptomatic and distant sites, indicates central sensitization. It is important to note that a variety of other indications may also suggest this, including increased pain during, or following, exercise
A fundamental principle emerges from current understanding of the sensitization process – sensitization can be reversed.
Affaitati et al (2011) have clearly demonstrated – in fibromyalgia - that therapeutic strategies that reduce the overall stress burden, whether these relate to biomechanics, biochemistry or psychosocial features, will reduce central sensitization.
Click here for more information about Leon Chaitow, ND, DO.
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