resourcesABOUT MT AUTHOR GUIDELINES CLASSIFIEDS EDITORIAL CALENDAR MEDIA GUIDE MASSAGE MART SCHOOLS & EDUCATION FEEDBACK
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.
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.
Code Connection: 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.
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.
Lessons from Functional Neurology
Chiropractic neurology, also known as clinical neuroscience or functional neurology, is moving the chiropractic profession forward by leaps and bounds.
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.
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.
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.
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.
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.
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.
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?'
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.
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.
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.
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.
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.
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.
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.
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.
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).
January, 2007, Vol. 07, Issue 01
By Whitney Lowe, LMT
The foot provides dynamic stability for a person's entire body weight, while simultaneously maintaining flexibility for shock absorption and propulsion along uneven surfaces. As a result, there are unique biomechanical demands on the foot.One of the body's adaptations to these demands is through specialized movements in the foot, such as pronation. In order to fully understand pronation, let's look at some fundamentals of movement and mechanics.
Most joint movements of the body are described in one of the three cardinal planes: sagittal, frontal or transverse. While there are foot motions such as dorsiflexion and plantar flexion that occur in these standard planes, most foot and ankle motion is not adequately described by these planes. More commonly, motion of the foot at the ankle is in a diagonal or oblique plane. This oblique plane motion involves movement through all three planes. For example, pronation is a diagonal plane movement of the foot around an oblique axis that combines the primary cardinal plane movements of dorsiflexion, eversion and abduction of the foot.
The diagonal plane movement of pronation occurs normally during walking or running. Although the term pronation routinely is used to describe dysfunctional foot mechanics, a better description of the pathological problem is overpronation. Also called hyperpronation or excessive pronation, this biomechanical disorder involves too much pronation during gait. Overpronation results when an individual moves either too far, or too fast, through the phases of pronation, placing more weight on the medial side of the foot during gait.
Unless there is a severe, acute injury, overpronation develops as a gradual biomechanical distortion. Several factors contribute to developing overpronation, including tibialis posterior weakness, ligament weakness, excess weight, pes planus (flat foot), genu valgum (knock knees), subtalar eversion, or other biomechanical distortions in the foot or ankle. Tibialis posterior weakness is one of the primary factors leading to overpronation. Pronation primarily is controlled by the architecture of the foot and eccentric activation of the tibialis posterior.1 If the tibialis posterior is weak, the muscle cannot adequately slow the natural pronation cycle.
Another primary cause of overpronation is subtalar eversion, also called calcaneal valgus (Figure 1). When the calcaneus is everted, weight is forced onto the medial edge of the foot. The subtalar eversion of pronation is visible in a standing position and it's evident that increased weight is placed on the medial side of the foot (Figure 2). Obesity can cause overpronation because the additional weight produces subtalar eversion and forces the longitudinal arch to collapse.
Overpronation can be a contributing factor in other lower extremity disorders, such as foot pain, plantar fasciitis, ankle injuries, medial tibial stress syndrome (shin splints), periostitis, stress fractures and myofascial trigger points. Overpronation increases the degree of internal tibial rotation, thereby contributing to various knee disorders such as meniscal injury or ligament sprains. The effects of the postural deviation are exaggerated in athletes due to the increase in foot strikes while running and the greater impact load experienced. When running, three to four times the body weight is experienced with each foot strike.2 If overpronation exists, the shock force is not adequately absorbed by the foot and is transmitted further up the kinetic chain.
Overpronation is best viewed from the posterior while the individual is walking, such as on a treadmill. When viewed with the client in a standing position, the overpronated foot looks similar to calcaneal valgus, because subtalar eversion is a fundamental component of overpronation. Examine the shoes for evidence of excessive pronation. If the shoes have had sufficient use, there will be an exaggerated wear pattern toward the medial side of the shoe bottom.
Overpronation usually is corrected with orthotics and/or strengthening exercises for the tibialis posterior. Massage treatment can relieve myofascial trigger points in the tibialis posterior, and other muscles, and address any resulting neuromuscular dysfunction in the leg or foot. Biomechanical correction of overpronation might require orthotics, neuromuscular reeducation, or gait retraining methods, as well. Stretching the gastrocnemius and soleus muscles will reduce hypertonicity in these muscles and also is essential for effective treatment.1 Because of impacts throughout the remainder of the body, the detrimental effects of overpronation should not be overlooked.
Click here for more information about Whitney Lowe, LMT.
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