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A Chinese Medicine Story: An Interview with Mazin Al-Khafaji
Mazin Al-Khafaji's work has interested me for years. In February 2014, we invited him for the second time to speak at the Southwest Symposium in Austin, Texas.
9 Common Causes of Thyroid Imbalance and How You Can Help
How you sleep, how easily you wake up, and how much energy and stamina you have during the day are directly related to levels of the thyroid hormones.
CCE Finally Takes a "Baby Step" Toward Reform
During a 16-month period from October 2010 to February 2012, I devoted four separate columns to the heavy-handed attempt by the Council on Chiropractic Education to radically change the chiropractic profession through the accreditation process.
Peer Points: Always Seeking To Grow
Ellen "Kiki" Geary has spent the last decade honing her craft. As a specialist in integrative holistic care, she went straight from completing her master's degree in acupuncture and chinese herbal medicine from Bastyr University to building a successful and thriving practice in the small community of Anacortes, Washington.
A Guide for Talking to Doctors about Acupuncture and Brain Chemistry
Before I begin any discussion of how to talk about the effects of acupuncture on brain chemistry, nervous and endocrine function, it is essential to understand just what physicians most need help with.
A Vibrating Capsule for Constipation? Relevance to Your Chiropractic Practice
The relationship between gastrointestinal (GI) complaints and back pain is not typically written about or discussed.
Finders Keepers: The Secret to Relationship-Based Marketing
Becoming a successful practitioner has less to do with what you learned in school, and more to do with your ability to find new patients and keep them!
Pain Underfoot: Metatarsalgia
Foot pain can interfere significantly with normal activities and severely limit participation in sports. Metatarsalgia is foot pain involving the metatarsal bones in the forefoot – the complaint of pain on the bottom of the ball of the foot.
MPA Media Wins 7 Publishing Awards
MPA Media, publisher of Dynamic Chiropractic and DC Practice Insights, among other titles, has been recognized for editorial and design excellence with an unprecedented seven publishing awards by the American Society of Business Publication Editors (ASBPE), the nation's largest organization for business-to-business publications.
A History Worth Telling
The popularity and the use of acupuncture for the treatment of animals in the United States is at its peak.
Waking Up the Gluteus Maximus
In previous articles in this series, we expounded on the importance of the gluteus maximus (GM) in athletic performance and protecting the knee from injury. We also know there is a link between iliotibial band syndrome and GM weakness.
Medical Qigong for the Heart: Part III
Part 1 and Part II of this series focused on the physical aspect of the Heart and mental emotional aspects of the Heart respectively. Now, I would like to focus on the spiritual aspect of the Heart.
Chiropractic Research in Review
Chiropractic Treatment of Lateral Epicondylitis; Cost / Benefit Analysis: Different Doses of SMT for Low Back Pain; Imaging for Occult Rib and Costal Cartilage Fractures; Treating Neck Pain: Thoracic Thrust Manipulation vs. Non-Thrust Mobilization.
Building From the Bottom Up
I caught up with my dear friend Honora Wolfe, in her Colorado painting studio where, if she is not praying in Bhutan or doing charitable work in a Nepali free clinic, she spends most of her time now.
New Medical Technologies You Need to Know
We're all familiar with how fast computers become obsolete, as well as the rapid pace of development in the field of cell phone technology. The latest smart phones are far more powerful than desktop computers were only a few years ago.
Don't Turn a 2 Into a 10
The Wong-Baker FACES Pain Rating Scale1 is so useful because it can be used by almost anyone. Patients can use the numbers associated with the faces depicted on the scale or select the face that demonstrates their current level of pain from 0-10.
News in Brief
National Chiropractic Health Month: Be Proactive; Collegiate Roundup: Academic Appointments at Parker, Logan.
Why Young People Need Chiropractic Now More Than Ever
According to a recent study published in BMC Musculoskeletal Disorders, "It is now widely acknowledged that neck pain (NP), mid back pain (MBP), and low back pain (LBP) (spinal pain) start early in life and that the lifetime prevalence increases rapidly during adolescence to reach adult levels at the age of 18."
March, 2014, Vol. 14, Issue 03
Learning How to Track Anterior Knee Pain
By Whitney Lowe, LMT
How many times have you heard someone say "Oh my aching knees?" It happens with frequency among athletic populations, but just as frequently plagues individuals who are not highly active. Unfortunately, people may have their condition dismissed and told it is just arthritis and they can live with it or perhaps take anti-inflammatory medications.Yet, in many cases, anterior knee pain is a soft-tissue problem that involves complex biomechanics of the knee that are not thoroughly evaluated and could be effectively treated with soft-tissue approaches like massage. A deeper look at these structural and mechanical issues helps in developing a better plan for using massage in addressing anterior knee pain.
There are several key anatomical structures that play a role in anterior knee pain. The quadriceps muscle group has the primary role of producing the power of knee extension for locomotion. Knee pain doesn't usually derive directly from the quadriceps muscle. More often, dysfunction lies in the distal tendon of the quadriceps muscles or the other connective tissues that connect the muscle group to the tibia.
The majority of quadriceps fibers attach to the tibia by way of the patellar tendon. However, the connection of the quadriceps with the tibia is not limited to the patellar tendon alone. The quadriceps retinaculum, also called the extensor retinaculum, has a key role in helping transmit the contraction force of the muscles to the distal tibia (Figure 1). The retinaculum is often overlooked as a pain producing tissue, but it is frequently the cause of anterior knee pain when patellar tracking disorders are present, which are discussed below.
The patella is another structure that is crucial to knee function, but often misunderstood. It is commonly thought that the primary function of the patella is to protect the knee. But that's not really its role. Its primary function is to improve the power of the quadriceps. Because the patella is embedded within the patellar tendon, it acts like a fulcrum to pull the tendon farther away from the joint's axis of rotation making the quadriceps group more powerful (Figure 2).
Biomechanics and Tracking Disorders
The patella has a ridge on the underside of it and this ridge fits in the groove between the two femoral condyles (Figure 3). As the knee moves in flexion and extension the patella tracks in a superior and inferior direction. The ridge of the patella must stay centered between the femoral condyles for proper knee mechanics.
Unfortunately, in many cases the patella does not track straight up and down in the groove. Muscle imbalance and other alignment factors such as a large Q angle can lead to problems in correct patellar tracking. When the patella is tracking incorrectly it is most commonly pulled in a lateral direction. This is called a lateral tracking disorder.
If not corrected, tracking disorders in the patella can cause long-term degeneration of the knee. If the patella is being pulled to one side it causes excess friction between the underside of the patella and the femoral condyles. The excess friction produces a softening and degeneration of the articular cartilage on the underside of the patella, which is a condition called chondromalacia patellae.
Tracking disorders of the patella cause anterior knee pain, but there is still some controversy as to which tissues are the source of the primary pain. For example, it was once thought that tracking disorder pain was caused by the cartilage degeneration of chondromalacia. However, the articular cartilage has very little innervation, so it is unlikely that cartilage degeneration is a primary source of knee pain. The layer of bone just underneath the articular cartilage is called subchondral bone. It is richly innervated and it is likely that tracking disorder pain may result from damage that has extended all the way to the subchondral bone.
There is another likely explanation for anterior knee pain resulting from tracking disorders that does not appear as frequently in much of the orthopedic literature. The patellar retinaculum and other connective tissues that help attach the quadriceps to the tibia are also richly innervated. An imbalance of tensile forces on these retinacular tissues can cause anterior knee pain in the soft tissues.
An effective way to identify if the retinaculum and other extensor mechanism connective tissues are a key factor in the anterior knee pain is to stress these tissues while palpating them. The most effective way to do this is to perform a resisted knee extension and palpate with moderate to deep pressure all of the connective tissue structures around the knee while the contraction is held. This same procedure could be done by engaging an eccentric contraction of the quadriceps muscles while these structures are being palpated. The eccentric contraction has the tissue being lengthened at the same time it is being deeply palpated, which exaggerates the stress on the tissue and makes it easier to identify problem areas.
Many tracking disorders originate from imbalance in the pulling forces between the different quadriceps muscles. Massage can be a highly effective means of helping to restore normal biomechanical balance in the knee. Unfortunately, it is greatly underutilized in the traditional rehabilitation community for addressing this problem. Invasive techniques such as cutting the lateral retinaculum surgically so it doesn't pull the patella so far laterally are often used before all conservative measures been attempted.
Massage treatment can be very helpful in balancing the excess pull from the lateral side of the patella. Once the key areas of tightness and sensitivity have been identified they can be addressed with very specific stripping techniques and those involving active engagement as well. By applying deep specific elongation techniques with a small contact surface like a thumb, fingertip, or pressure tool, the practitioner is able to provide a highly specific treatment strategy that is more focused than many of the other general approaches such as relying only on strengthening techniques to restore balance in the region.
Many practitioners have shown and demonstrated excellent clinical results with soft-tissue treatments for tracking disorders. Now we need to compare those treatments with more traditional methods and see if they are clinically effective across the board. If they are found to be more successful, and it is likely that they would be, there would be a greater body of supporting evidence to encourage a different treatment approach that includes massage.
Click here for more information about Whitney Lowe, LMT.
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