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Introducing the Acupuncture Today Digital Edition
In response to the changing habits of our readers, Acupuncture Today will introduce a digital edition of the publication (in addition to our print edition) beginning with the August 2016 issue.
A Long-Overdue Win for Oregon Medicaid Patients - and the Implications for Other States
Beginning July 1, 2016, Oregon Medicaid patients with spinal pain (cervical, thoracic, lumbar, pelvic) who are determined to be low risk based on a biopsychosocial assessment tool (STarT Back – Keele University) can receive four chiropractic visits per episode.
Kansas Achieves Licensing Law
Kansas Governor Sam Brownback signed House Bill 2615 into law on Friday, May 13, 2016. HB2615 includes provisions for the licensure of acupuncturists in the state of Kansas.
Adventures with the San Jiao
Those of us who have been in practice for several decades relish the way meridians and points reveal new diagnostic clues and new insights. I love to encourage my students to see this as an adventure that goes way beyond the textbooks.
Treating Hip & Groin Pain With Abdominal Release of Upper Lumbar Nerve Impingements
Have you encountered patients with groin and hip pain you can't seem to solve? You know it's not a worn-out hip; you suspect the pain is somehow connected to the spine. But somehow, you just can't help them break through.
What's New in Phytonutrition: Mangifera Indica, "The King of Fruits"
One hundred percent pure Indian green mango fruit (mangifera indica), harvested at a special degree of ripeness for efficacy and taste, can now be concentrated as a phytonutrient nutraceutical powder.
Chronic Pain: Become Part of the Solution
I have lectured to more than 7,000 chiropractic physicians over the past five years regarding the chronic pain and opioid epidemic in this country.
Beating the Odds: Interview With Para-Powerlifter Adeline Dumapong-Ancheta
Since October 2015, the FICS Foundation, the charitable organization affiliated with the International Federation of Sports Chiropractic (FICS), has been supporting disabled athletes internationally.
How to Stay Sane During the Elections: Understanding Through the Lens of Chinese Medicine
In Chinese Medicine philosophy, everything consists of Yin and Yang. The law of polar opposites – one cannot exist without its opposite.
Three Tips to Help You Analyze the Acupuncture Case Studies of the NCCAOM Exam
Confirm the answer quickly by the elimination method. Case study:
After two treatments for back pain, a patient presents for a third
session complaining of rapid breathing and wheezing that is made worse
during cold weather.
Believe it or not, an estimated one-third of your patients have eaten some form of fast food within 24 hours of their appointment with you.
Multivitamin Supplement May Reduce Breast Cancer Recurrence
There is a great deal of controversy regarding the value of multiple vitamin supplements in cancer prevention.
The Pertinent Negative
We all have to perform evaluations on patients. Most of us don't like doing it – exams take time, and worse it takes even more time after the evaluation to put together a narrative summary of the findings. Sometimes, this process becomes downright tedious.
Sit or Stand? Analyzing a Mixed Message
I'm more than a bit confused. At my age, that seems to be a rather common occurrence. However, today more than ever, I'm getting a mixed message.
What You Say Isn't Always What Patients Hear
A few years ago, my aunt Edna (name changed for the purpose of this story) suffered a stroke. After a short hospital stay, she was transferred to a nursing home for rehabilitation. When she arrived at the nursing home, Edna requested a private room.
Acupuncture Muscle Trigger Point and Oriental Medicine Sports Therapy
It is difficult to ascertain the internal condition of professional basketball player Lebron James during game one of the 2014 NBA finals, in which he developed debilitating muscle cramps that led to his premature removal from the game.
Tai Chi Documentary Premier
First Run Features recently announced the world theatrical premiere of Barry Strugatz's documentary The Professor: Tai Chi's Journey West, which premiered last month at the Laemmle Music Hall in Los Angeles.
An Emerging Partnership Model
Maryland University of Integrative Health (MUIH) has educated integrative health and wellness practitioners for the last 40 years, originally as an acupuncture clinic and school. The institution's transformative, relationship-centered programs integrate traditional wisdom with contemporary science
Acupuncture's Impact on the World
For several years, I have been hearing about the town of Rothenburg, Germany. It seemed just a dot on a map until I arrived. It is the home of the TCM Kongress which began in 1968. It has been held annually for 47 years and it has only missed one year.
AOM Hospital-Based Practice: A Future Reality?
The natural evolution of health care on the planet is integrative health. We may have some challenges ahead, but based on my research, all indicators are pointing in a positive direction. There seems to be an evolving consciousness among our patient population that is "getting it."
Increasing the Value of Spine Care: CMS Approves New Low Back Pain Registry
The Centers for Medicare and Medicaid Services has approved the Spine IQ Low Back Pain Registry as a qualified clinical data registry for the Physician Quality Reporting System (PQRS) in 2016.
Insuring Quality Control in Herb Importation: An Interview with Wilson Lau
Wilson Lau is the vice president of Nuherbs, a Chinese herb importation company based in San Leandro, California. Before joining Nuherbs, he trained as a lawyer specializing in FDA law.
May, 2011, Vol. 11, Issue 05
The True Grit of Muscle Spasm
By Erik Dalton, PhD
Much has been written about loss of flexibility and range of motion due to fascial contractures, trigger points, spasmodic muscles and the like, with less emphasis on the neurology that may be initiating these soft tissue changes.Here are some thoughts on how injuries to joint capsules and spinal ligaments can reflexively spasm neighboring tissues leading to decompensation, altered movement patterns and pain-spasm-pain cycles.
When the brain senses bony instability or ligamentous damage in-and-around the spine, information is collected so split decisions can be made to determine the extent of threat to the individual and what actions (if any) need to be taken. Layering the area with protective myospasm is one such decision. It's the brain's reflexogenic attempt to prevent further insult to the injured tissues. By 'splinting' the area with spasm, the hypercontracted (shortened) muscles, ligaments and fascia effectively reduce painful joint movements. Splinting is a common form of protective guarding clinicians address day-in and day-out... but how does it develop and how should we treat it?
Recently, a chiropractic buddy referred a client named Hank who came in carrying a diagnosis of chronic muscle spasm. During Hank's history-taking, he related a story of a bending/twisting incident that occurred while lifting his toddler out of the back seat of the car. Apparently, this asymmetric spinal loading maneuver resulted in 'stabbing' back pain which almost brought him to his knees. After a few treatments, the chiropractor decided Hank's back was too locked up and needed some deep tissue and stretching work. His treatment plan was to have me 'dig out' the spasm and then he would mobilize the fixated spinal joints.
Observations during gait revealed a lack of smooth cross-patterned movement between Hank's torso and hips and very little "lift" in his antigravity spring systems1. In fact, he wobbled from side-to-side much like John Wayne's Rooster Cogburn character in "True Grit"2 (Fig 1). The chronic low back pain had disrupted Hank's hip abduction firing order pattern forcing him to recruit the ipsilateral QL (instead of gluteus medius) to hip-hike and lift the swing leg. It was obvious that Hank's lumbar spine had been locked with spasm for some time but elbowing the spasm didn't seem to be the answer.
History and Motion-Testing
Hank's back pain history and motion testing results suggested an unstable spine that had not been allowed proper healing time due to overstretching and chiropractic adjustments. The heat emanating from Hank's back indicated an active inflammatory process at work...probably due to articular cartilage derangement and/or spinal ligament damage. When pain and inflammation bombard the central nervous system, joint reflexes are stimulated that can disrupt normal low back myo-mechanics. To test, I asked him to slowly forward bend as I palpated for low back asymmetry. This maneuver intensified Hank's dull, aching pain on the right side at about L4-5. As he reached his end range of trunk flexion, I applied a little overpressure which caused the right L4 transverse process to posteriorly rotated against my palpating thumb suggesting the L4 facets on the right were unable to disengage from L5 (Fig 2). To verify, I had him stand straight and try to right sidebend his torso. Normally, I'd expect the L4 transverse process to left rotate against my thumb during this maneuver, but the joint mechanoreceptors refused to take the joint beyond its painful restrictive barrier by inhibiting the left spinal side-benders...particularly QL (Fig 3). While motion-testing the joints, I noticed lack of tone in Hank's multifidus muscle on the right.
Typically, when palpating deep lamina groove muscles (rotatores, multifidi, intertransversarii, etc.), I expect to feel 'knotty' fibrosis on the side of dysfunction. These are usually the first muscles recruited as the brain's neuromatrix scans and 'maps' the dysfunctional area. If it senses exceptional weakness, it'll stiffen these short-lever muscles to protect an unstable spine (Fig 4). The burning question is this: Does joint blockage or ligamentous damage always result in deep intrinsic muscle hypertonia (fibrosis) or, as in Hank's case, can the tissue sometimes become hypotonic or inhibited? Contrary to what I was taught in Philip Greenman's osteopathic model3, secondary muscle changes in the deep groove muscles from joint blockage do not always result in hypertonicity or spasm. In fact, Dr. Stuart McGill found that when a lumbar facet joint became displaced during a lifting incident, the multifidus on the side of the fixated facets began to atrophy within 24 hours.4 (Fig 5).
Calling in the Subs
When the brain senses weakness or injury in osteoligamentous tissues, it calls for help from middle layer (core) stabilizers such as the QL, psoas, transverse abdominis, etc. Regrettably, this middle layer postural support system is best designed for lumbopelvic bracing to allow global (extrinsic) muscles and fascia to carry out normal movements of daily living...not for facet joint stabilization. Therefore, when the middle layer is recruited to "sub" for fixated facets or damaged spinal ligaments, firing order patterns are skewed, motor recruitment is garbled, and coordinated movement suffers. Bottom line: Prolonged joint damage can set the stage for aberrant posturo-movement patterns which, in time, causes the brain, through the process of sensitization, to re-map and re-learn the dysfunctional movement as normal (neuroplasticity).
Due to our population's general lack of proper core support and our inability (through lack of good functional movement training) to adequately activate the middle layers, many, like Hank, find it hard to "hold on" until ligaments heal, fixated facets are released and myo-mechanics are corrected. Sadly, when the oxygen-burning middle layer muscles run out of gas, the load falls back to the damaged joint capsules, spinal ligaments and articular facets which further intensify the pain-spasm-pain cycle.
Regardless of the reason for loss of joint play, when vertebrae are not free to move, muscles assigned the job of moving them (prime movers) cannot carry out their duties and are substituted by synergistic stabilizers, i.e., the brain sends in the subs when a key player is injured. The final stage of dysfunction occurs when the middle and deep spinal layers both collapse causing the load to shift to global (outer layer) dynamic muscles such as the erectors, obliques and lats. These fast-twitch muscles burn glucose and are designed to provide bursts of energy. Spasm develops when they're forced to act both as movers and stabilizers. As they tire and tighten, the lubricating fluid between fascial bags begins to dehydrate and the facial envelops adhere to neighboring structures often resulting in a big 'wad' of hypertrophied erector spinae tissue that therapists beat on session-after-session.
Once ligaments and joint capsules have healed, manual therapists can help maintain flexibility by elongating cross-linked collagen fibers in the joint capsules and balancing the middle and outer musculo-fascial tissue layers. Myoskeletal articular stretching techniques designed to minimize the accumulation of nociceptive tissue irritants at the injured site help normalize afferent messages to the brain; thus reducing protective muscle guarding around the dysfunctional joint. Once pain-free movement is established, functional movement training effectively restores motor control patterns and allows the brain to reestablish optimal posturo-movement patterns.
Click here for previous articles by Erik Dalton, PhD.
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