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A Study of Relationships
Sa-Ahm's five element acupuncture method is known to be one of the most effective acupuncture techniques in Korea because it gives an instant response at the time of treatment and has a high success rate in resolving chronic problems.
Let's Talk About Biceps Injuries at the Elbow
While most muscles cross over only one joint, the biceps crosses two joints: the elbow and the shoulder. Injuries to the lower biceps cause considerable elbow pain. Here's how to assess and treat an injury to this area conservatively.
What are the Meridians?
The meridian and collateral system (jing luo, hereinafter referred to as "Meridians") is comprised of the main meridian channels (jing mai) and the collateral vessels (luo mai). Jing takes from meaning of the Chinese word pathway (also jing) and are the main branches of the system.
Chiropractic in the Eyes of the Public: 2nd Gallup-Palmer Poll
The second Gallup / Palmer College poll has been completed, yielding significant additional data regarding Americans' experiences with and perceptions of chiropractic care.
Time to Fight for Your Medicare Right
I have heard a lot of noise and a lot of debate about what is going on with Medicare. As an ACA delegate, I often get asked: 'What is the ACA even doing?'
Illuminating the Hidden, Freeing the Source
Amongst the Primary Channels, from a classical point of view, the small intestine is perhaps the most important channel to understand. It is one of the least used acupuncture channels in modern acupuncture, yet it within it can be found a wealth of theories from the Ling Shu.
Know Your Research: Tips for Evaluating Literature Reviews
Clinical and experimental studies are not the only types of published research we might encounter as we look for evidence to inform our practices. One of the most useful types is the literature review, which summarizes a group of studies.
International Congress on Integrative Medicine
"Bridging Research, Clinical Care, Education and Policy" was the theme for the International Congress on Integrative Medicine and Health 2016 (ICIMH).
Don't Ignore the Lower Half of the Pelvis (Part 1)
When your patient complains of lower back or pelvic pain, but your usual treatments are not getting the job done, what do you examine and treat? You may be missing important structures in the lower half of the pelvis.
Lessons from Functional Neurology
Chiropractic neurology, also known as clinical neuroscience or functional neurology, is moving the chiropractic profession forward by leaps and bounds.
The National Institutes of Health (NIH) lists more than 80 common autoimmune diseases including asthma, Crohn's disease, Guillain-Barré syndrome, multiple sclerosis, myasthenia gravis, psoriasis, rheumatoid arthritis, and lupus.
Adventures with the Pericardium
My previous column on the San Jiao deserves equal time for SJ's loving partner, the pericardium. I nicknamed SJ the travel meridian – but pericardium can also play a crucial role in air travel.
Work Stress and Musculoskeletal Health: Do Your Patients Get the Connection?
Most people underestimate the impact their job has on their health, especially if that job isn't particularly physically demanding. Big mistake.
Are Probiotics Doing More Harm Than Good?
Considerable controversy exists concerning the efficacy of probiotic supplements. Very few human studies show any real positive impact on the microbiome or health. The "promise" of probiotics is based on the few animal studies that suggest a positive effect.
Overuse Injuries in Young Athletes (Part 1)
More than 45 million children ages 6-18 participate in some form of organized athletics, and 75 percent of American families with school-aged children have at least one child participating in organized sports.
Guidelines for the Use of Modifier -52
Modifier -52 identifies that a service or procedure has been partially reduced or eliminated at the physician's discretion. This is to indicate the basic service described by the procedure code has been performed, but not all aspects of the service have been performed.
Traditional Chinese Herbal Medicine in Taiwan Hospitals
This spring, a team of Western medical doctors and TCM practitioners from Cleveland Clinic traveled to Taiwan to visit Kaiser Pharmaceutical Co. (KP), and China Medical University (CMU), Taiwan's leading integrative medicine hospital.
Analyzing Acupuncture Case Studies
Confirm the answer quickly by the elimination method. Take this case study as an example. 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.
The Professional and Practice Benefits of Political Activism
Welcome to election season, a vital part of our American culture. Every two years, without fail, we are bombarded with TV, print materials and phone messages seeking our vote.
MPA Media Wins More Publishing Awards
The American Society of Business Publication Editors (ASBPE) has honored Dynamic Chiropractic with a national award and two regional awards for editorial excellence, and sister publication DC Practice Insights with two regional awards for graphic design excellence.
What's New in the NCCIH Strategic Plan
The NIH National Center for Complementary and Integrative Health (NCCIH) released its draft strategic plan 2016-2021 for public comment in early spring of 2016.
Less Time Than Required
Q: When is it appropriate to use a modifier -52? Can I use it for a timed service when I do less than the time required by the code?
October, 2010, Vol. 10, Issue 10
The Mambo of Golfing
By Erik Dalton, PhD
We see it all the time on sports channels. How do they do it? That golf swing is really a work of art. Requiring such a complex array of finely coordinated movements, it's no wonder a golfer's body is considered a ticking time bomb for acute injury or chronic pain.
Recent stats: 53 percent of male and 45 percent of female golfers suffer low back pain; 30 percent of professional golfers play injured; 33 percent of golfers are over the age of 50; and playing golf and another sport increases chance of injury by 40 percent.1
Researchers agree that a majority of injuries affecting male golfers manifest in the low back and are related to improper swing mechanics and/or the repetitive nature of the game.2,3 The amateur or weekend golfer typically experiences injuries due to improper swing mechanics, whereas the sports professional is more likely to fall victim to overuse injuries from obsessive repetitive movement patterns. When a high velocity rotary force couples with trunk sidebending (the crunch factor), the golfer's spine and deep paravertebral tissues take a beating. No wonder low back pain (LBP) is the most common golfer complaint! (Fig 1)
To hit the ball a great distance, the body must have the ability to rotate into and maintain a wide arc throughout the swing. (Fig 2) Manual therapy techniques that increase range of hip turn allow a decrease in the amount of shoulder turn, thus reducing the amount of trunk flexion and sidebending during the downswing (the most damaging moment of the swing). If golfers lack full range of hip mobility due to an adhesive capsule, powerful torsional forces will travel up the kinetic chain through lumbopelvic ligaments, joint capsules and intervertebral discs. Motion-restricted facets and damaged ligamentous tissue can neurologically inhibit deep spinal groove muscles such as rotatores, multifidus and intertransversarii leading to substitution patterns and low back instability.
Reported in the Journal of Science & Medicine in Sport (2008), University of South Australia researchers found that golfers with LBP were overly dependent on erector spinae muscles for spinal stabilization rather than allowing load transfer to be distributed among more efficient lumbopelvic stabilizers such as quadratus lumborum, transverse abdominus, multifidus, hip extensors, and thoracolumbar fascia.4 They theorized that the brain, sensing weakness, is forced to recruit global muscles (lumbar erectors and obliques) to compensate for the weakened deep spinal stabilizers. The question is, "What mechanism causes the deep lumbopelvic stabilizers to weaken?"
Reconnecting the Disconnect
The body's myofascial system is built from a continuous arrangement of tissues designed to function in organized patterns, not as isolated muscle groups. When operating properly, energy is efficiently transmitted via force-coupling through a reaction chain rooted in the ground. Motor unit recruitment only becomes isolated to a particular muscle group when the brain senses a system disconnect and calls in "the subs." For example, during a golf swing, if a fibrosed hip capsule were blocking energy transfer up the kinetic chain, normal force-coupling would suffer due to lack of mobility of the femoral head in the acetabulum. (Fig 3) The therapist must first mobilize the fixated joint in all three cardinal planes, and then move up the kinetic chain to assess and correct any sacroiliac or lumbar compensation that may be driving the golfer's back pain.
Successful treatment of golf-related injuries not only requires golf swing modifications and functional rehab, but, in most cases, restoration of proper lumbar lordosis. Too much or too little curve results in excessive torsional and compressive loads through the thoracolumbar and lumbosacral junctions. The myoskeletal approach begins by correcting lower crossed muscle imbalance patterns followed by restoration of "joint-play" to fixated low back, sacroiliac and thoracic articulations.
Lower Crossed Syndrome
Developed by the legendary neurologist and rehab specialist Vladimir Janda, MD, the lower crossed syndrome represents a grouping of weak muscles and overactive or tight muscles that, together, produce a predictable low back movement pattern which often leads to injury. (Fig 4) Janda's EMG research recorded a significant number of people developing a distinct pattern of muscle imbalance due to prolonged static posture. He noted that when a muscle is left in a shortened or contracted state for an extended period of time, reciprocal inhibition (reflex weakening of muscles on the opposite side of the body) occurs.
Many "weekend warrior" golfers sit at their job for hours on end in a hip flexed position. Day-by-day the hip flexors tighten and shorten causing reciprocal weakness of glute-max - a crucial hip stabilizer during the golf swing. No longer able to aid in pelvic stabilization, the weakened gluteals force the brain to recruit synergistic muscles like the hamstrings and lumbar erectors to assist in hip extension. When golfers present with a flabby protruding abdomen, flat buttocks and excessive lumbar lordosis, the first order of business is restoring a healthy length to hypertonically shortened hip flexors followed by hands-on fast-paced spindle-stim techniques to wake-up the weak gluteals. (Figs 5 & 6)
It's easy to spot "lower crossed" golfers by observing their set-up posture from down-the-line. The swayed low back forms an anterior curve and, with the head down in set position, the thoracic cage becomes convex. This posture is often referred to in golfing circles as the "S-posture". Oddly, many golfers consciously stick their buttocks out because some golf pro told them they could generate more power on the downswing. In reality, once the thorax is arched and the back is swayed during set-up, the golfer can no longer "hinge" from the hips and is unable to maintain the spine in a stable neutral position. Loss of deep and middle layer core support sets the stage for future damage to lumbar and SI joint ligaments, articular cartilages, and intervertebral discs.
Rarely do humans move one muscle at a time along a single plane. Modern science reveals the brain does not recognize individual muscle activities because there is no need. Instead, the cerebral cortex maps movement patterns and coordinates the neuromyofascial net to meet the specific activity. All is well so long as information entering the central nervous system is not garbled by noxious stimuli from fixated joints, damaged ligaments, trauma or faulty ergonomics. Since the primary function of synovial joints is to transmit stress when stabilized by muscle contraction, anything that disrupts this action prevents muscles and enveloping fascia from achieving maximum leverage to move the body through a desired action such as a smooth golf swing.
The greater control the golfer has over new and diverse movement patterns, the better she will perform with decreased odds of injury. In the presence of a revitalized and functionally balanced neuromyofascial system, joints and muscles operate at optimal levels of motor recruitment and synchronization. As the rate of force production and maximum acceleration improves, so does the golf swing and the natural love of the sport.
Click here for previous articles by Erik Dalton, PhD.
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