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How to Humanize Your Content to Create Stronger Relationships
Content marketing is about building relationships, whether that is through updates on social media, offers on your website, blog posts, email campaigns, or even printed material. Now days a business needs to make a human connection.
Taking Another Step Toward a Secure Future
In 2008, the Council on Chiropractic Guidelines and Practice Parameters (CCGPP) released a literature review on chiropractic care for low back disorders.
The MRI: What to Do With the Results
As I wrote in my previous article on this topic, it is my goal for you, the doctor, to be an expert in interpreting MRI images yourself; and to be able to independently make decisions based upon a combination of clinical presentations and findings, followed by the MRI images.
Forgotten Options for Musculoskeletal Health
Challenges with musculoskeletal health are of tremendous concern for many people today.
Window of the Sky Points
The acupuncture points known as Window of the Sky are a modern creation. There is no reference in Chinese medical texts for an acupuncture point category called Window of the Sky.
East Meets West
Gung Hay Fat Choi. Welcome to the year of the Monkey. There will be fireworks for both January and February this year. What great celebrations.
The Roots of Insomnia
One of the most common clinical presentations is insomnia. Next to digestive disorders, sleep disorders are one of the most common complaints the clinician will encounter in daily practice.
Interprofessionalism: What it Means and Why You Should Care
Interprofessionalism in education and in practice is a growing trend across health care in the United States. The idea that team-based care and collaborative practice can improve health care has been around more than 50 years.
Ethics: The Glue That Holds Us Together
Kudos to the National Certification Commission for Acupuncture and Oriental Medicine (NCCAOM) for creating a code of ethics for the nationwide profession and for deciding to make courses in ethics a requirement for certification renewal.
Asking the Insurance Rep the Right Questions
One of the first or last questions a potential patient often asks is: "Do you take insurance?" An ill-informed or optimistic, "yes" can result in delayed or non-payment. Instead, just say: "Let me check if you are eligible first."
Do Doctors Lie to Patients? (Do You Lie to Yours?)
In a previous column ["When Patients Lie (Bribe or Flatter)," Oct. 1, 2015], I discussed the issue of patients lying to doctors, and the many reasons why this can occur.
Enhancing Performance in Cross-Fit Athletes
Cross-fitness centers are expanding in number and increasing in popularity. To remain relevant to this growing portion of society, practitioners need to learn about the exercises and injuries common to this group.
RAND Study Recruiting DCs
Dr. Ian Coulter, RAND / Samueli chair for integrative medicine and senior health policy researcher for the RAND Corporation, has issued a call for participation, recruiting doctors of chiropractic for a practice-based research study that will examine "the impact of evidence, outcomes, costs and patient preferences on the choice of treatment for chronic low back pain and neck pain."
The Clinical Versatility of Milk Thistle (Part 2)
Evidence is growing that the silymarin complex of flavonolignans from milk thistle can impact serum ferritin and iron overload in various clinical circumstances.
Billing and Coding for Moxibustion
Q: I am trying to locate a code for cupping and moxibustion, and have had various fellow acupuncturists indicate that they bill using the existing codes for heat, 97010 hot packs or 97026 infra-red for moxa and 97016 vasopneumatic device for cupping.
Integrative Medicine Can Shape the Profession
As the AOM profession struggles to define the role of "integrative" medicine within their practices their schools and organizations, students, faculty, alumni and administrators at schools wrestle with discussions of how much, where, how, and what to "integrate."
Is There a Neurological Basis and Correction for Macular Degeneration?
Macular degeneration, aka AMD (age-related macular degeneration), is a common eye disease and a leading cause of blindness in people age 50 years and older, according to the National Institutes of Health National Eye Institute.
Yo San University Helps Make LA Communities Healthier
An element of healthcare training often overlooked is the residual benefit to communities served by Acupuncture and Oriental Medicine (AOM) schools nationwide.
Percussion Therapy: An Experiment
My study of qi began more than 20 years ago — long before my study of TCM, points or pathways. It all started with an awareness in my hands and physical manifestations in the way of blockages while working on clients.
Diet, Nutrition and the Context of Risk (Part 1)
Food and supplement safety is a topic that often comes up when I speak to chiropractors for CE relicensing, even when it is not the advertised subject.
Changing the Cultural View of Medicine
Many hospitals in the U.S. are incorporating integrative clinics that include Traditional Chinese Medicine. Cleveland Clinic has led the charge for adding a traditional Chinese herbal medicine clinic to their existing acupuncture program.
Lab Rats (Roaming the Streets)
The title of this article is an accurate description of American consumers (regardless of age) in the modern era.
Treating Pain: The Hypermobile Coccyx
When I write about the coccyx, I recognize that I am talking about a relatively small subset of patients. When I write for Dynamic Chiropractic, I am trying to reach 60,000 chiropractors.
From Antiquity to Modernity: Huang Qin Tang at Yale Medical School, Part 1
Traditional Chinese medicine is a coherent medical system with several unique characteristics: it originated almost 3,000 years ago; in its area of origin, it has been practiced without interruption since its inception.
February, 2009, Vol. 09, Issue 02
By Erik Dalton, PhD
Every year, more and more clients come in complaining of generalized pain around the kneecap (patella) aggravated by activities such as squatting, stair climbing, or hiking over hilly terrain. Symptoms typically worsen during prolonged knee flexion (i.e., long car rides, sitting in class or in a movie theater). Clients often carry with them a diagnosis of chondromalacia or patellar tendinitis. In most cases, neither of these terms accurately describes the cause of this painful condition, which remains elusive and poorly understood.
In attempting to discern the source of the client's pain, an important question is whether it primarily involves the surrounding soft tissues or the patellofemoral articulation itself. Some clinicians (including myself) tend to lump patella-related symptoms into a category of chondromalacia. Since most researchers agree that nerve endings are relatively absent in articular cartilage, chondromalacia shouldn't be labeled as the true anatomic cause of anterior knee pain.1 Chondromalacia is a surgical finding that denotes areas of softening of hyaline cartilage due to trauma or aberrant loading, but is not the cause of pain.
Oddly, this shiny, smooth tissue underlying the patella and covering the surface of the femoral head receives the most accolades as a knee pain generator but is possibly the least innervated of all human tissues. I don't mean to say that cartilage degeneration may not be a precursor to knee pain. Certainly, a roughened and degraded cartilaginous surface could impair mobility and joint function leading to irritation in surrounding tissues. But the anatomical source of pain in this area probably originates from compression and torsion to the richly innervated subchondral bone, infrapatellar fat pad, or medial and lateral retinacula.
I've had surgeons tell me that many of their non-traumatic, non-specific knee pain cases have been traced to pinching of the synovial lining between the patella and femur. They speculate that accumulation of inflammatory waste products leads to increased swelling and even greater synovial "nipping." But when it comes to understanding patellofemoral pain, no one can top this guy. In 2005, a surgeon and renowned researcher Scott F. Dye, MD, enlightened the orthopedic community in a rather unusual way. In a brazen experiment using no anesthesia, Dr. Dye, a long-time sufferer of patellofemoral pain, opened an incision in his affected knee large enough to insert a probe so he could test the sensitivity of various interarticular tissues. As he prodded the damaged hyaline cartilage beneath the patella, to his surprise, he found the tissue to be completely painless. But when the probe contacted the joint's synovial lining, the familiar pain he had been feeling for months screamed back at him. I encourage you to review this man's outstanding work in an article, "The Pathophysiology of Patellofemoral Pain: A Tissue Homeostasis Perspective."2
As the knee flexes and extends, the patella glides through the trochlear groove in the distal femur. (See Figure 1) This patellar mechanism enhances leverage of the quadriceps by improving the angle of pull on the tibia. Resembling a shim (the thicker the better), the patella helps push the quadriceps tendon further away from the tibia to allow for more powerful knee extension - and powerful it is. The forces executed during knee extension exceed all other body movements. Surprisingly, much of the literature implies that the patella moves only in an up-and-down direction when, in fact, it also tilts and rotates. Imagine the massive forces the patella must withstand during hill climbing or squatting. Pressures per square inch under the patella rise to more than three times the body weight when climbing a ladder and greater than eight times the body weight during various stages of deep squatting...whew!
Many believe that repetitive contact caused by maltracking of the patella is a likely mechanism of non-traumatic patellofemoral pain. Some of the factors believed to be the main culprits are: overuse or repetitive weight-bearing activities, arch variations - flat or high arches, wider hips and knock-knees (known as the Q angle), and lower limb muscle imbalances. Although I've had some success alleviating stubborn cases of patellofemoral pain using myoskeletal alignment and joint mobilization routines, I've found no consensus in the literature indicating that manual therapy procedures are of significant value. Regrettably, no solid (reproducible) research has surfaced to confirm that any type of medical or manual intervention is reliable. Having said that, I'd like to discuss a couple of strategies you might try when dealing with this illusive and pervasive condition.
Theory & Treatment
The therapist's treatment goal is to eliminate excessive compressive and/or torsional forces at the patellofemoral articulation. (Figure 2) Early in my days as a certified Rolfer, I'd place a dot in the middle of the kneecap and ask the client to slowly squat so I could observe the direction of the knee tracking. It was an interesting experiment trying to identify the painful knee strictly from my tracking observations. Surprisingly, I only got it right about 60 percent of the time so I abandoned the test and proceeded on to a more holistic evaluation that garnered better results.
One common structural abnormality that seemed to respond better than the rest is depicted in Figure 3. Basically, this drawing represents a person presenting with a pronated foot, internally rotated tibia, externally rotated femur and pelvic obliquity. As the tibia internally rotates, and the kneecap is being pulled laterally (squinting patella), strong torsional forces travel through the knee during gait. Tissue often builds up on the medial side of the knee as the stretch weakened vastus medialis recruits help from the adductor magnus muscle. Theoretically, during running, the person with this dysfunction would land on the lateral portion of the flat foot and roll inward, causing the lower leg to internally rotate. At the same time, vastus lateralis and iliotibial band (ITB) resist this motion by externally tugging on the lateral side of the kneecap causing increased friction between the patella and femur. Figure 4 shows an effective spindle-stimulating technique for tonifying the weakened arch muscles, mobilizing the ankle and foot, and correcting the internal fibular rotation.
When working properly, the patella acts as an efficient pulley system between the medial and lateral quads in leg extension and during deceleration of leg flexion. (Figure 5) Unfortunately, when massive lateral thigh muscles shorten and their fascial bags glue together, the medial knee musculature loses the patella-tracking battle. As the patella begins migrating too far laterally, the eloquently designed pulley system is compromised predisposing surrounding tissues to injury. Reciprocal weakness and loss of anti-gravity function in the foot and ankle's "stirrup spring system" (tibialis anterior and peroneus longus) produces painful compensations at the knee and hip. (See "Don't Get Married, Part 2" MT August 2008.) Foot pronation also interferes with precisely coordinated neurological movements during gait.
Neurologic coordination demands balanced and rhythmic lower extremity movement. An infant's "cross crawl" pattern organizes many innate musculoskeletal functions at the spinal cord level permitting a smooth cross-patterned gate without thinking about posture and conscious planning of each movement. But when a foot maintains prolonged pronation, many global and core muscles forget how to "turn on" and "shut off" in proper sequence. This leads to altered posture, excessive efforting during normal movements and "kinetic chain kinks" that often manifest in the knee. In Figure 6, a fibular mobilization technique is applied to help lift the lateral arch and restore functional balance between the tibia and fibula.
Myofascial manipulation and joint stretching routines designed to restore alignment, function and firing order are helpful, particularly when combined with home retraining exercises using elastic bands, loops and ball squeezes. Together, they can help correct aberrant tracking patterns decreasing the risk of injury. I find the vastus medialis a difficult muscle for clients to isolate so I recommend general quadriceps strengthening which includes a properly designed deep squat training program.
It's reasonable to blame much of the escalation of patellofemoral knee pain syndromes on our society's transition from a population of movers to a nation of sitters. The advent of chairs has been one of the major predisposing factors leading to the prevalence of knee, hip and back pain in modern man. The deep squat position used for working and resting was, and is, an extremely beneficial exercise. Millions of people in Africa, Asia and Latin American countries still practice this very therapeutic squatting position. Contrary to popular opinion, I believe deep squatting exercises performed correctly are a very therapeutic adjunct for preventing and rehabbing certain types of knee pain.
The deep squat is, perhaps, the single best exercise for leg strength and development. Squatting significantly balances the muscles responsible for knee and hip extension: quadriceps, hamstrings, and glutes, as well as the smaller stabilizing core musculature. It has benefits not just for strengthening, but for balance, cardiovascular capacity, and active flexibility. Knee injury usually results from varus or valgus force (twisting of the joint in either direction), inappropriate loading or forcible shear across the joint. It does not occur simply by taking the knee joint through a full range of motion using correct squatting exercises. As my grandaddy used to say, "Squats are the only thing standing between me and getting stuck on the toilet."
Click here for previous articles by Erik Dalton, PhD.
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