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What Should You Call Your Patients (and What Should They Call You)?
When I walked into the exam room, the new patient looked uneasy, fumbling with his cellphone. He was a huge Polynesian man, probably in his 40s, with unrecognizable island tattoos.
Chiropractic Needs a Lesson in Education
The American Chiropractic Association has launched a campaign, The National Medicare Equality Petition, to enact federal legislation that would achieve full physician status for DCs in Medicare.
The Liver: The Official of Planning
The Liver, with its paired Official, the Gall Bladder, belongs to the Element Wood within us. Wood grants us the power of birth – new beginnings, growth, breaking through boundaries and surging forward. It is the vigorous, exuberant energy of the spring season.
How to Bill Evaluation and Management Codes
Q: I am in need for guidance on how to bill evaluation and management (E&M) codes in addition to acupuncture the same date of service, I have never been paid for an exam when done with acupuncture and I believe I am doing it wrong.
Day in the Life of an Advanced- Practice DC (Pt. 2)
Let's continue our Q&A with Stephen Perlstein, DC, APC, chair of the New Mexico Chiropractic Association PAC and president of the American Academy of Chiropractic Physicians. Part 1 of this interview appeared in the May 1 issue.
Shoulder Rehab: The Gait Connection
Shoulder problems can be difficult to rehab completely for several reasons. The shoulder is made up of several joints that must function together smoothly to provide the extreme mobility that is possible and necessary for many activities.
Who is Your Ideal Patient?
Being in a healthcare practice requires you to think critically about many things including your equipment, techniques, documentation, financial goals, and the retention of clients and staff.
F4CP Campaign Addresses Public Misperceptions of Chiropractic
In late 2015, results of the Gallup-Palmer College of Chiropractic Inaugural Report: Americans' Perceptions of Chiropractic were published. The report found that 33.6 million U.S. adults (14 percent) had utilized chiropractic care within the previous 12 months.
Case Studies and Answer Analysis for NCCAOM Exam in Foundation of Oriental Medicine
Case studies are very common for acupuncture school students, either in class exams or during taking the national board exam. Most test takers feel they have no idea where they should start and how they should start to analyze those complicated cases.
2016 Trudy McAlister Foundation AOM Scholars
This year, the Trudy McAlister Foundation (TMF) received a record number of excellent applications for the 2016 scholarship awards and has awarded five scholarships for $2000 each. More information is available on our website: AOMScholarship.org
Are Herbs Useful for Chronic Pain?
The human nervous system is what makes us special, but our greatest strength also makes us vulnerable: witness the growing incidence of chronic addictions, anxiety, depression, sleep disorders and chronic pain syndromes.
The Effectiveness of Chinese Medicine in Treating Infertility in the Philippines
Infertility is defined as the inability to achieve a successful pregnancy after 12 months or more of regular unprotected intercourse.
Acupuncture at a Pain Clinic
Introduction: Pain is the most comprehensive human experience. The experience of pain is associated with the somatic, emotional and social impact. Pain has not only somatic symptoms, but also psycho-social dimension, especially in case of chronic pain.
The Eight Extraordinary Confluent Points
The eight extraordinary confluent points are a very popular set of acupuncture points in the modern practice of acupuncture. They are also called the intersection, meeting, command, opening, master, and the flowing and pooling points of the eight extraordinary vessels.
We Get Letters & Email
Another Slap in the Face for DCs; I Know Where to Find the Missing Chiropractic Patients; Clarification on Vitamin D Study.
Immunotherapy: Where Molecular Medicine Crosses Into Holistic Thinking
Immunotherapy, and its promise as a cancer treatment, has been in the news a lot in the last few years, and for good reason. Real shifts are happening in oncology and exciting researchers, clinicians, and patients.
Does Anyone Know You're a Good Chiropractor?
If you had a chance to read the recent article in Time magazine (April 6), you know it provided some good information about the efficacy of chiropractic to the magazine's substantial consumer audience.
Treatment of Type 1 Diabetes Mellitus: The Latest Breakthroughs
There are now more than 29 million diabetics in the U.S. and 10% of them have Type 1. The incidence has been increasing in recent years at an epidemic rate.
Five-Element Reaches Out to Serve the Community
In 2006, a student at the Institute of Taoist Education and Acupuncture (ITEA) approached the administration about an idea for his senior project.
Herbal Medicine Continues to Evolve
Product manufacturers, industry partners, distributors and practitioners work as a collective Traditional Chinese Herbal Medicine (TCHM) community to produce high quality TCHM prescriptions that bring low-risk healthcare to thousands of patients everyday.
The Good, the Bad and the Successful in Social Marketing
You might be thinking, "social marketing, don't you mean social media?" No, I mean social marketing. Every day, I keep reading, hearing and learning more and more about the changes happening in social media.
Time for World-Wide Growth
Acupuncture is the organically growing around the world. The legislative body in Quatar has said acupuncture is "okay." The United States has five states to go to have every state recognized and regulated.
Diet, Nutrition and the Context of Risk (Part 2): Food Poisoning
Other than the morbidity and mortality linked to eating too much food, "all-natural" organisms that contaminate our food cause more illness, more hospitalizations and more death than food contaminated by heavy metals, plastics, preservatives, artificial colors, emulsifiers, artificial sweeteners and pesticides combined.
Introducing the Dynamic Chiropractic Digital Edition
In response to the changing habits of our readers, Dynamic Chiropractic is proud to introduce a digital edition of the publication beginning with the July 2016 issue.
January, 2010, Vol. 10, Issue 01
Flexor Hallucis Longus Dysfunction
By Whitney Lowe, LMT
Soft-tissue foot pain is widespread, especially in active people. Problems such as plantar fasciitis, Achilles tendinitis, or tarsal tunnel syndrome are common causes of chronic pain and disability.However, another muscle in the foot should be considered when investigating medial ankle or plantar-surface foot pain. Disorders of the flexor hallucis longus (FHL) are routinely overlooked and may frequently be misdiagnosed as some of these other foot problems mentioned above.1
The proximal attachment of the FHL is on the distal 2/3 of the posterior fibula and the interosseous membrane. It is one of three muscles in the deep posterior compartment of the leg, and shares that compartment with the tibialis posterior and flexor digitorum longus (FDL). These muscles course together through the tarsal tunnel on the medial side of the ankle (Figure 1). The FHL's distal attachment is on the plantar surface of the hallux (great toe).
Along its path, the tendon must curve around the sustentaculum tali, a prominent bony landmark on the medial side of the foot (Figure 1). One common cause of FHL dysfunction is friction and irritation of the tendon at this site. The FHL tendon also passes between two sesamoid bones at the metatarso-phalangeal joint where the first metatarsal meets the hallux. Irritation of the tendon or its synovial sheath can also occur at this area.1
The FHL muscle is difficult to palpate along most of its length because it is so deep in the posterior compartment. It is easier to palpate around the medial malleolus near the tarsal tunnel. It is the most posterior of the three tendons that curve around the medial malleolus. When palpating in an anterior direction from the Achilles tendon on the medial side of the heel, it is the first tendon encountered (Figure 1). The tendon also becomes more prominent to palpation during resisted toe flexion.
In most cases of FHL dysfunction, normal anatomical structures are the root of the problem. However, anatomical anomalies can account for the same symptoms as well. These anomalies may not be identifiable without more detailed investigation such as MRI. For example, one author reported a case where there were persistent symptoms of FHL dysfunction that did not respond to conservative treatment. Upon surgical investigation, the patient was found to have an accessory FHL muscle that could account for the larger muscle mass and symptoms of irritation resulting from activity.2 This anomaly may not be as rare as it seems because it has appeared in other references as well.3-4
The most common problems with the FHL are tenosynovitis, muscle strains and tendinosis. These conditions often occur together due to constant friction or irritation of the muscle. As a result, the collection of these conditions is sometimes called flexor hallucis syndrome.1,5
Of these different pathologies, stenosing tenosynovitis is the most common. Stenosis means narrowing, and tenosynovitis is an inflammatory irritation between the tendon and its surrounding synovial sheath. Not all tendons are surrounded by a synovial sheath so tenosynovitis only occurs in certain tendons. Most tendons with a synovial sheath are found near the distal extremities as they pass under a binding retinaculum (Figure 1). In FHL dysfunction, stenosing tenosynovitis occurs at the tendon's narrow channel where it passes the posterior aspect of the talus and the sustentaculum tali. Repeated pressure against these surfaces causes irritation.
Stenosing tenosynovitis of the FHL is reported most commonly in ballet dancers, but also occasionally in runners.4,5 High levels of tensile stress are placed on the FHL when the dancer goes en pointe (Figure 2). In this position, there is a forceful plantar flexion as the entire weight of the body is being borne on the tips of the toes. The toes are held in flexion and the foot is in extreme plantar flexion. The strong tensile load on the FHL tendon may cause irritation when it is pressed against the sustentaculum tali.
A condition called hallux saltans may also develop as part of FHL overuse. Hallux saltans is the development of a nodule along the FHL tendon and/or its sheath. This nodule may produce a sort of popping effect of the hallux during contraction and elongation because the nodule drags across adjacent tissues. The popping sensation is the same process that occurs with trigger finger in the hand. This popping or triggering is accentuated by friction between the nodule and the flexor retinaculum that lies immediately superficial to the tendon (Figure 1).
Problems may occur with the FHL tendon on the plantar surface of the foot as well. Scar tissue from tendon irritation or plantar fasciitis may cause the tendons of the FHL and flexor digitorum longus (FDL) to adhere to each other (Figure 3). Adhesion between these structures is evident if there is a significant clawing of the other toes when the FHL is activated during attempted flexion of just the great toe.
In addition to problems with the tendon and the tendon sheath, the FHL is susceptible to overuse muscle strains near the distal musculotendinous junction. In the FHL, the distal musculotendinous junction is located just posterior to the medial malleolus. Strains in this region may be accentuated by friction forces of the muscle and tendon against the posterior aspect of the tarsal bones just before the tendon enters the tarsal tunnel.
Due to its anatomical arrangement, the FHL muscle is vulnerable to many overuse conditions. However, FHL dysfunction is not as common as other foot pathologies, so problems in this muscle-tendon unit are often misdiagnosed. All of these dysfunctions can benefit from soft-tissue treatment, so it is valuable for the massage practitioner to have a thorough understanding of this pathology, as well as how to evaluate and treat it. In a future issue, we'll explore how best to identify and treat FHL dysfunction.
Click here for more information about Whitney Lowe, LMT.
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