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Official NCCAOM Practice Tests
The National Certification Commission for Acupuncture and Oriental Medicine (NCCAOM) is excited to announce the launch of the new NCCAOM Exam Preparation Center.
Prevention: Stop Recurrent Urinary Tract Infections
The recurrent urinary tract infection (UTI) is one of those nuisance conditions that can play havoc with quality of life, and this particular infection is much more common than most people realize.
NBCE to Reinstitute Computer-Based Exams
The National Board of Chiropractic Examiners (NBCE) has announced it will reinstate computer-based testing in January 2019 courtesy of a partnership with testing and assessment solutions provider Prometric.
Acupuncture's Standard of Care
Both a concern and critique of acupuncture, frequently espoused by the bio-medical community is, "there is no standard of care in acupuncture." The following is why I believe this statement is disingenuous at best.
A Novel Way to Prevent Elderly Falls: Toe Strength
In any given year, nearly 40 percent of senior citizens ages 70 and older will fall at least once. Each fall significantly increases the risk of not only sprains, strains and contusions, but also fractures.
Catch the Workplace Wellness Wave
Do you offer workplace wellness services to local businesses? If not, you might want to consider this lucrative channel for expanding your practice. Workplace wellness programs and wellness-related benefits have grown in popularity over the past several decades.
First World Spine Care Graduate: Hildah Molate
Hildah Molate, the first World Spine Care (WSC) scholarship student, graduated from Palmer College of Chiropractic earlier this year and is now working at the WSC community spine clinic in Shoshong, Botswana.
Better With Chiropractic
While chiropractic care is receiving high levels of exposure these days, most pain patients who consult with a health provider still do so with their primary-care MD. And of course, that means in most cases, they're receiving standard medical care, not chiropractic.
News in Brief
Parker University Launches New Open-Access Research Journal for Chiropractic; Western States, Cleveland-KC Name New Deans of Chiropractic Colleges; Sherman College Goes Tobacco-Free; Life University Wins 11 Awards.
TCM Codes for the World
I just received an email concerning the ICD-TM11 codes. The World Health Organization (WHO) will be presenting the new ICD-11 codes to World Health Assembly very soon.
Missed Causes of LBP: It's the Syndrome, Not the Subluxation
When I read the chart notes of other chiropractors, I am usually disappointed. They list what vertebrae are fixated or misaligned. They may describe the involved fascia and muscles.
Paving the Way to Integrative Health & Wellness
Jared Polis (D-Colorado) and Mike Coffman (R-Colorado) launched the integrative health and wellness (IHW) caucus in October, 2018.
Cyber Threat Checklist: Defend Your Business With These 10 Steps
Living in an internet connected society brings many conveniences and benefits. The power of the internet to connect us with customers, store data, and find information has opened the door for many small business owners to grow and flourish.
Prompting Memory: How to Stimulate Cognition
Recently I gave a talk titled, The Art of Memoir – Tapping the Past to Sharpen the Present at a senior lunch event in Austin, Texas.
Transforming Exam Delivery
The NBCE Board of Directors has never wavered on its promise to deliver an excellent, on-campus computerized testing experience to students. Likewise, there has never been a compromise to the delivery of fair, valid and legally defensible exams.
Spring Allergies & The Spleen: Looking at Pattern Differentiation
As the season of Spring fades away and we shift into the warm summer months, many patients suffer from chronic allergies. This is by far one of the most common issues I see in the clinic as well as often mistreated and misdiagnosed.
The Acupuncturist and the Opioid Crisis: Conquering Pain & Addiction in the U.S.
The current opioid epidemic dominates the discussion among national health leaders, recovery advocates and families nationwide. Opioids include heroin as well as prescription pain relievers such as oxycodone, hydrocodone, codeine, morphine, fentanyl, and others.
It's Time for a Functional Approach to Chronic Illness
It seems one of the more modern buzzwords is chronic, referring to diseases – that is to say, "ongoing and incurable." However, we can take a different perspective and recognize that, although the body may have been traumatized and injured, healing should always be viewed in the realm of possibility.
State by State: Chiropractic Leads Changes in Health Care
Monumental legislative bills in support of the chiropractic profession were passed recently in Washington, West Virginia and Oregon. Here is a review of this important legislation, state by state...
Multi-Dimensional Acupuncture: 3D, 4D & 5D
Maggie is an intuitive healer and workshop leader who I met on a recent hike. While we were talking she told me how she had to take it easy because of her knees. She said that her doctor told her that she has the early signs of arthritis.
Reducing Allostatic Load & Stress Through Heightened Awareness
Your contemporary mental health and psychotherapy colleagues may often approach the treatment of allostatic load as a mental health condition and use prescription psycho-pharmaceutical medicine to affect general and specific central nervous system (CNS) pathways and brain neuro-chemistry medicine to alleviate the associated symptoms.
Regenerative Medicine: How to Do It by the Books
The "lay of the land" for regenerative therapies, including but certainly not limited to adult stem-cell treatments, seems to change almost daily.
New Opportunities for DCs
For decades, the model chiropractic practice has been the single-doctor practice. Recent surveys have found that approximately two-thirds of U.S. doctors of chiropractic still practice this way, with another 20 percent practicing in multiple-chiropractor practices.
Diagnosing & Treating Aggressive Energy
Recently, there has been an article, and subsequent discussion, about the subject of Aggressive Energy (AKA "AE"), including ways to detect its presence and an alternative method of treating it.
Chiropractic's Next Frontier: Adjusting the Microbiome
Restoring a healthy microbiome to help treat disease may be the next frontier in chiropractic offices around the country.
Practice Pearls: There's More to ROM Than Meets the Eye
As part of my neuromusculoskeletal examination, I perform range-of-motion (ROM) evaluations. I can "eyeball" the range and measure, I can use a goniometer and measure, I can use my phone app and measure, or I can use various other instruments to help determine degrees of motion.
Is Primary Spine Care the Answer for Chiropractic?
Recently, we sat down with Mark Studin, DC, FASBE(C), DAAPM, DAAMLP, to discuss the state of chiropractic and why primary spine care may hold the key to chiropractic's future. Read what he had to share in this exclusive interview.
Bastyr University: On the Front Lines of the Pain Epidemic
At University of Washington's Harborview Medical Center, the Seattle region's only Level I Trauma and Burn Center, the demands for in-patient care are dramatically different from a private clinic environment.
Dropping Insurance: 4 Steps
My office manager just got off the phone with the secretary of a long-standing patient. I have treated this woman and 10 members of her family for more than a decade. She has, as have all of my patients, paid my fee at the time of service since I dropped insurance in 1997.
April, 2013, Vol. 13, Issue 04
Reclaiming Functional Feet: The Janda Short Foot Exercise
By Nicole Nelson
The plantar intrinsic foot muscles might be the most underestimated players in the quest for optimizing posture and ideal function. These muscles are instrumental in controlling the dissipation of ground forces and stabilizing the foot during impact.Likewise, afferent inputs from the sole of the foot are believed to affect postural awareness and gait. It stands to reason that improving the function of the intrinsic foot muscles may be one of the best ways to promote ideal stabilization and motor control throughout the entire body. The following is a review of the basics of the intrinsic foot muscles (IFM), the implications of imbalance in the IFM and a discussion of Janda's short foot exercise.
Anatomy and Function
The plantar IFM are arranged in four layers, all of which are innervated by the plantar branches of the tibial nerve. The first layer consists of the abductor hallucis (often celebrated as the captain of the IFM), flexor digitorum brevis and the abductor digiti minimi. The second layer includes the quadratus plantae and the lumbricals; the third layer includes the adductor hallucis transverse, adductor hallucis oblique, flexor hallucis brevis and flexor digiti minimi brevis. The fourth layer includes the interossei muscles. The plantar IFM differ from their more extrinsic foot counterparts in that they strictly span the foot and do not cross the ankle. Their primary function is to provide dynamic support of the medial longitudinal arch (MLA) of the foot and to control forces that act to excessively spread the arch while walking, running or jumping.
The MLA consists of the calcaneus, talus, navicular, cuboid, three cuneiforms and the first three metatarsals. Many conceptualize these bones as fixed; however, there should be a fair amount of rotation, flexion and extension occurring between these structures during impact and push off phases of gait, as this mobility is necessary for additional shock absorption and force generation. While many foot structures contribute to the static and dynamic control of the MLA, the intrinsic foot muscles may be the most important. A study by Fiolkowski et al 2003, discovered a significant navicular drop (the keystone of the MLA) after administering a nerve block in order to de-activate the intrinsic muscles in study participants. Another study by Headlee et al 2008, induced fatigue to the IFM and also discovered a significant navicular drop. Both of these studies indicate the essential role of the IFM in supporting the MLA and suggests that IFM weakness can contribute to an unstable, poorly functioning foot.
IFM Imbalance Implications
Although difficult to isolate the IFM during testing, weakness in these muscles have been associated with many foot and ankle problems including plantar fasciitis, lesser toe deformities and bunions. Weakness of the intrinsic foot muscles is considered a risk factor for plantar ulcerations in individuals suffering from diabetes. This is likely due to the altered foot rollover during gait and ineffective plantar load distribution. Imbalance in these muscles is not simply a local issue, as faulty foot mechanics are known to cause compensations up the kinetic chain leading to knee, hip, low back and cervical issues.
How about just going for a barefoot run to train the IFM? I'm often asked if minimalist footwear or going sans shoes is a good way to correct poorly functioning feet. As Gray Cook would probably say,"don't add strength to dysfunction." The problem I have with our clients ditching their clunky running shoes is that their feet are not prepared for the demands of their body weight meeting the ground without a nice cushioned buffer. It is my opinion that some feet just don't have the potential to go completely naked; those that do will need to improve the function of the intrinsic foot muscles and progressively strengthen the musculature before they begin wearing the minimalist footwear or going barefoot for extended periods of time. In other words, running barefoot or wearing minimalist shoes are the end game, not the place to start. Janda believed that the proprioceptors on the sole of the foot need to be stimulated and a balance of activity among the intrinsic and extrinsic muscles of the foot needs to be established in order for lasting positive change can occur. So our "restore the foot project" should begin with a combination of appropriate soft tissue work and sensory motor retraining and maybe somewhere down the road, our clients can let their feet run naked. As always, consider the entire body when doing your evaluation and assessments.
As much as I like simple assessments, the old "wet foot test" probably doesn't reveal all that much in terms of what we need to do to help our clients reclaim functional feet. Although many would say the SFE is well suited to the flat foot (pes planus), those with high arches (pes cavus) and neutral arches can collapse just as much as the structurally flat foot during dynamic foot movements. Along these same lines, all arch sizes are subject to issues such as plantar fasciitis, achilles tendonopathy, tibialis anterior and posterior overuse syndromes, stress fractures, etc. This has led many researchers and clinicians to suggest that these commonly seen overuse pathologies may be a result of the client lacking the ability to control the arch upon landing and pushing off rather than just having a puny arch. So, if our goal is to improve the ability of these muscles to dynamically control the MLA, we need to see the client's feet in action. I use two dynamic assessments, which are not meant to take the place of a thorough exam by a foot specialist, but it will give you an idea of if the IFM are adequately controlling the MLA.
Walking test. Without the client's knowledge, observe the way they walk toward you (you will get a more accurate impression of their foot control if they don't know you are critically assessing them). A few things you want to look out for:
Single leg test. Have the client stand facing a wall, with the feet and knees shoulder width apart, with the knees slightly flexed. The client should place their finger tips on the wall for a bit of balance help. Instruct the client to gently supinate the feet by lifting their toes (this will wind the plantar fascia and create an arch), then slowly drop the toes but try to maintain the arch that was created. If they can't do this on their own, you can help by placing your hands on their foot and actively shortening their foot for them. While holding the MLA, have the client lift one foot and stand on one leg for 30 sec. Note the steadiness of the client and watch for any reduction in the MLA. Keep a look out for excessive toe grabbing; this is considered faulty patterning and demonstrates a dominance of the more extrinsic muscles of the foot and ankle. Have them perform the same test on the other foot.
If you observed any the faulty patterns mentioned above, the SFE is likely a good corrective exercise for them.
Towel Grab vs. Short Foot Exercise
I admit, I used to love the towel grabbing exercise for my weak footed clients; as it turns out, it may not have been the best IFM strategy. Recent research pitted the towel grab exercise against the SFE with the researchers concluding that the SFE is more effective at recruiting the IFM. Despite these results, don't ditch your towels, just save them for the clients with weak, unstable ankles.
I find the best time to work the SFE into a session is after bodywork. Specifically after I've done some big toe mobilization and myofascial work on the feet. When your clients first attempt the SFE, they will likely have no sense of how to turn on these intrinsic muscles, this will be seen by the client grabbing the ground with the toes. This lack of motor control will require your assistance to model what the foot should do. With your client seated, place one of your hands on the back of the client's heel, while the other hand should cup the forefoot. Gently squeeze the 1st and 5th metatarsals together while creating a supportive pressure to the back of the heel. Your intention is to condense their foot, which should create a neutral arch for them. Ask your client to feel what is happening to their foot and to try and appreciate the energy it would take to hold this foot posture.
With your hands on the client's foot, have them actively hold the arch, assist them with some tactile support when you note a failure of proper foot activation. Cue the client to narrow the forefoot and pull the front of the foot toward the heel. They should be able to create an arch while the toes and heels remain flat on the floor and the toes are not excessively grabbing the floor. Once the client has developed a feel of what the short foot feels like, keep them seated but wean them from your help by taking your hands away and have them hold the short foot for 10 seconds followed by a short rest, then repeat 4-5 times. The next progression is to perform the SFE while standing, once again challenging them to hold the short foot for 10 sec and then resting and repeating 4-5 times.
As these muscles get stronger and more adept at firing, have them hold the short foot for longer intervals. Eventually have the client integrate their new and improved "short foot" to more functional activities such as performing a squat-single leg standing while touching a wall for support (single leg standing without the wall) performing a lunge, etc.
The SFE may be one of the best ways to re-establish control of the intrinsic foot muscles. These muscles are known to have a positive influence on posture and gait, yet are often times "out to lunch" regardless of foot type. Soft tissue work in addition to improving motor control of the foot will go a long way to restoring muscular balance, optimizing posture and preventing injury.
Nicole Nelson a licensed massage therapist in Jacksonville, Fla. She has a masters degree in Health Science from the University of North Florida and is a certified Advanced Health and Fitness Specialist through ACE.
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