Electrotherapy Gives Hope for Patients With Spinal Cord Injury
There has been little optimism for recovery from a spinal cord injury because the central nervous system does not repair itself well. The severity of the injury depends on the affected area.
Malpractice Insurance: Understanding the Cover Letter
Purchasing medical liability insurance is quick, easy and not terribly expensive. The benefits are clearly listed on a certificate—but do you really know what you are getting with that peace of mind?
Exercise Therapy Following Motor Vehicle Trauma (Pt. 2)
In cases of cervical spine trauma, particularly trauma related to a motor vehicle accident, my plan is to teach the patient one exercise per session and build a progression. This is an effective approach I call an "activation circuit."
VA Choice Claims Denied? Here's How You Can Get Paid
The VA Choice Program (PC3 as well) indeed pays for chiropractic care including manipulation (CMT 98940-98943) and some physical medicine services.
Map It: Understanding the Customer's Journey
One of the biggest marketing mistakes most practice owners or administrators make is not putting themselves in their prospective or current patients' shoes. How do they think and feel about you and your practice? What makes them take action?
A Simple Miracle: Treatment for Mysterious Foot Pain
Under the old ICD-9 diagnosis codes, there was actually a diagnosis for "adventures in medical mismanagement" to describe patients who had been run down the rabbit hole of poor case management and care. I encountered one of those patients in my office today.
A New President for AOMA: A Conversation With Mary Faria
Dr. Faria was formerly a health care executive for over 30 years, the last 17 of those years as vice president and chief operating officer of Seton Southwest Hospital in Austin. She chairs the board of Austin Mayor's Health and Fitness Council.
Year in Review: DC's Best of the Best for 2018
As 2018 winds down, let's highlight the most popular articles in Dynamic Chiropractic by month (December – this issue – excluded, of course).
Knocking Down the Doors: Big Media Success for F4CP
Three articles authored by a DC or a chiropractic organization and promoting the value of chiropractic care – par for the course if you're Dynamic Chiropractic, but if you're Forbes, BOSS Magazine and Becker's Spine Review, three media outlets tailored toward high-level executives and decision-makers, we're talking about an entirely different story.
Acupuncture in Hospital Systems: Transitioning From Tolerated to Celebrated
I've had the pleasure of working with Susan Luria, Director of University Hospitals Health Systems Connor Integrative Health Network (CIHN) for the past year on the Integrative Health Policy Consortium (IHPC) Board of Directors and Federal Policy Committee.
Reaching for Our Roots: Healing Digestion With a Simple Traditional Therapy
Are you ignoring a powerful tool in your doctor's bag? Many acupuncturists realize that Spleen Qi deficiency has reached epidemic proportions in the U.S. Yet, we don't prioritize educating our patients about the importance of warm, cooked foods.
A Soy Isoflavone That Packs a Punch: Genistein
Soybeans contains unique substances called isoflavones, most notably genistein and daidzein, which have been shown to block the buildup the dangerous type of testosterone in the prostate gland linked to prostate enlargement and prostate cancer.
Cynicism and Burnout: It Can Happen to You
Trying to achieve fulfillment as a doctor in today's health care environment is a "rigged game" and physicians are programmed to burn out. At least this is the opinion of Dike Drummond, MD, in his thehappymd.com blog.
Reality Check: Do We Need to Try Harder?
While waiting for a flight to a recent chiropractic event, I overheard the ticket agent at the gate next to mine on his cellphone. His side of the conversation went something like this: "Where are you now? How long before you think you can be at the gate? OK, that will work, see you soon."
The Truth About Malpractice Claims Against DCs (Pt. 1)
Over the past 20 years of active practice, I have seen a number of scary case scenarios regarding signs, symptoms and patient presentations in my office. These presentations scream, This patient is going through an event or This patient does not need chiropractic care, they need emergency care.
When Computers Cause UCS: Adjusting Strategy
With the widespread use of mobile devices such as smartphones and tablets, the incidence of "text neck" has reached almost epidemic proportions. But there is another challenge to the spinal health and well-being of our technology-driven society.
Acupuncture is a Science-Based Medicine
A longstanding patient of mine came in for a routine treatment after she recently began seeing a chiropractor for neck pain. She saw him a couple of times and wasn't getting the relief she had hoped for, so he recommended she let him do dry needling.
A Guide to CBD Dosing: The Correlation Between Dose & Potency
There is an abundance of information available about the daily use of whole plant hemp CBD oil to help maintain and support a healthy lifestyle, however there remains a lack of sound guidance on CBD oil dosing.
Goodbye, Year of the Dog: Two-Thousand-Eighteen Comes to a Close
As Year of the Dog (2018) comes to a close we can look back and see the progress this profession has made. For example, the International Classification of Diseases (ICD) added traditional medicine codes, which were released in June.
News in Brief
A Comprehensive Model of Spine Care; Dr. Christine Goertz Appointed Vice Chair of PCORI Board of Governors.
The Raw Food Debate: Practitioners Discuss Nutrition & TCM
Licensed acupuncturist and fellow blogger Elissa Gonda joins this month's column for a conversation about raw food diets. She brings her perspective on the healing potential of a raw primal diet.
ACA Champions H.R. 7157; ICA Voices Major Concerns
While the American Chiropractic Association recently penned an open letter – signed by not only the ACA, but also the Congress of Chiropractic State Associations, Association of Chiropractic Colleges, Clinical Compass and a number of state associations.
Bad for the Back! Exercises That Can Prevent Healing
The questions "Who gets well? Who doesn't? Why?" prompted the following observations based on my close to 40 years of chiropractic practice.
The Top 5 Strategies to Manage Your Reputation Online
You don't need an acupuncture website anymore! Okay, maybe that statement is a little over the top. But it's not that far from the truth. A recent study on Google searches revealed that 34 percent of all searches resulted in no clicks at all.
Dietary Supplements That Help Restless Leg Syndrome
It is estimated that 7-10 percent (possibly up to 15 percent) of the U.S. population has restless leg syndrome. It is a bit more common in women than men.
VA Chiropractic Reduces Veterans' Use of Opioids?
Utilization of pain medication – particularly opioids – has been massively high in among veterans for decades, but Veterans Administration guidelines that recommend nonpharmacological first-line treatment options create a greater opportunity than ever for VA chiropractors to make a dent in the opioid and overall pain-management crisis.
February, 2011, Vol. 11, Issue 02
The Bike Body
Working With Cyclists
By Erik Dalton, PhD
It's astonishing the money and time many elite and "weekend-warrior" cyclists devote to retrofitting racing bikes to conform to their bodies rather than first restoring function to the most critical piece of racing equipment: the rider's body.When muscle imbalances, faulty movement patterns and joint fixations distort the body's bony framework, the cyclist is led on a never-ending journey searching for that perfect bike fit. (Fig. 1)
My personal mantra: "Fit the body to the bike, stupid!"
Bodyworkers and functional movement trainers whose practices cater to amateur and elite cyclists are keenly aware of the clinical and performance advantages gained by restoring optimal mobility, flexibility and stability to the biker's muscle/joint complex. It makes sense to first get the kinks out before sending the client off for an expensive and sometimes useless bike retrofit. Without hands-on maintenance and functional fine-tuning, cyclists often unknowingly reinforce dysfunctional movement patterns ingrained from long-forgotten micro- or macro-traumatic injuries.
Confusion and controversy over this chicken-or-egg (bike-or-body) thing is primarily due to lack of understanding of the Law of Cause and Effect. For instance, let's say a bike shop performs a retrofit and Bob, the cyclist, smilingly pedals away on his newly reconstructed machine feeling secure and pain-free. Life is good... or is it?
Unfortunately, if Bob is one of many "flexion-addicted" Americans with a sedentary job that keeps him glued to the computer terminal day-after-day, gravitational exposure will gradually drag his body into a big "C" curve. (Fig. 2) In time, Bob's brain relearns this aberrant posture as normal and on weekend outings his "hip-flexed" desk posture morphs into a similarly distorted riding posture. (Fig. 3)
To make matters worse, stubborn pain-spasm-pain cycles often appear as the hip stiffens and the imposed stress destabilizes sacroiliac and low back structures. In the presence of lumbar spine instability, the brain may decide to lock down the low back and ribcage with protective muscle guarding. Thoracic cage rigidity not only inhibits proper diaphragmatic breathing but also sends shock waves through the thoracolumbar and pectoral fascia and into the upper extremity joints where reverberations are met with strong resistance from habitually locked hands, elbows and arms. (Fig. 4) Meantime, compensations from adhesive hip capsules also traverse down through Bob's knees, ankles and feet searching for a weak link in the lower kinetic chain.
Cyclists who opt for a bike retrofit prior to receiving manual therapy to release fibrotic hip capsules and hip flexors, soon notice a loss of endurance and may develop soft tissue or joint sprains associated with lumbopelvic imbalance. Oddly, many flexion-addicted cyclists attempt to work through the injury despite sensing a noticeable reduction of speed, power and efficiency. "No pain, no gain" is an unacceptable working model for those seeking longevity in the cycling sport.
Does decreased hip angle equal less power?
One of the most common bike positions used by "flexiholics" has the hip flexors locked short and the hams and glutes overstretched and weak. This imbalance pattern as described by Vladimir Janda in his lower crossed syndrome, forces the pelvic bowl to be drawn too far forward creating a decrease in hip angle. (Fig. 5)
Cyclists who consistently ride with an anteriorly rotated pelvis and decreased hip angle are subject to capsular and ligamentous adhesions and a subsequent loss of economy and power. To accommodate the loss of hip extension, many recreational and competitive racers compensate by posteriorly tilting their pelvic bowl and rounding their backs into a hyperkyphotic posture just to increase hip angle and power. The famed cyclist Andy Pruitt believes that changing the seat height by a mere inch alters mechanics and motor control patterns of every joint in the lower extremity. By decreasing seat height, excessive force is transferred to the patellofemoral joint, while raising the saddle too much strains the hamstrings, low back and hands.
Stand and try this: Lift one leg with the knee bent about 90 degrees as high as possible without straining or rounding the back and forcing hip flexion. Most people are able to comfortably hip-flex about 90 degrees. Try this maneuver again except this time forward-bend your trunk about 50 - 60 degrees, while raising the knee. Notice a dramatic reduction in the amount of hip flexion? Try both tests again and this time, measure available hip flexion by observing how high your foot raises off the ground. This test illustrates what can happen to hip-impaired cyclists: decreased hip flexion = greater effort = more work = poor performance.
Riding Postures and Rehab
The first order of business when treating adhesive (motion-restricted) hip flexors and capsules is to mobilize the hip in all three cardinal planes. (Fig. 6a) To restore myofascial balance, fast-paced "spindle-stim" maneuvers such as those shown in Fig. 6b help tonify weakened (neurologically inhibited) gluteal and hamstring muscles. Once the therapist manages to increase hip angle and establish proper functional balance and range of motion, the cyclist is free to decide which type of riding posture (he believes) suits him best.
Some cyclists prefer a high seat so they can posteriorly rotate the pelvis to increase hip angle. Other riders find greater mechanical advantage by putting a little curve in the low back, engaging the core, and then slightly backing off the curve to allow a neutral lumbar spine. Either way, both groups should avoid:
The Yin-Yang of Muscles and Joints
To perform well in such a challenging event, cyclists like Bob would greatly benefit from a well-constructed manual and movement therapy program that focuses on restoration and maintenance of proper intrinsic/extrinsic muscle balance and diaphragmatic breathing patterns. Fluid and dynamic body movement during cycling events is dependent on the ability of muscles and fascia to stay strong, yet flexible. A healthy lumbar spine is the driving engine in most athletic endeavors and length/strength balance between muscles, ligaments, joint capsules, and thoracolumbar fascia is essential for providing that stable platform. Any weakness or motor control issues are magnified by traumatic shocks from funky road conditions or recurring bike injuries. Eventually, excessive neurological input cannot be handled at the spinal cord level and the information is "fast-tracked" to the brain for interpretation via pain-signaling nociceptors. If the brain decides to "splint" the vulnerable area to prevent further insult, pain-spasm-pain cycles may ensue.
Ingrained muscle and motor imbalance patterns such as those discussed by Vladimir Janda, Gray Cook, Craig Liebenson and others, often require a concerted team effort to reestablish normal movement behavior. In most cases, the ideal treatment protocol is to first restore lost mobility to impaired structures and then address stability issues via functional movement training.
Like many of America's other popular, but abnormal, athletic endeavors such as golf, tennis, bowling, etc., cyclists bring with them a complex biomechanical downside that's often hard to completely fix. The "arched back" model is generally the most problematic. In an attempt to level the eyes, the rider must hyperextend occiput on atlas. The cervicothoracic junction is also forced to hyperextend (neck-on-shoulders) causing chronically locked intervertebral joints and rib jamming. This area is particularly affected by road vibrations due to the stationary position of arms, shoulders and hands. Additionally, ligamentous laxity may develop from excessive thoracolumbar and lumbosacral bowing which, in time, sets the stage for low back pain and disability.
The good news is that the human body is both adaptable and dynamic; the bad news is that our biker clients often bring along a lot of baggage including flexion-addicted sitting postures, old injuries, compensations, poor training habits, etc. Once the skilled manual and movement therapist makes necessary corrections, the bike can then be retrofitted to conform to the rider's optimally functioning body. A properly fitted bike combined with a revitalized and functionally balanced neuromuscular system allows muscles and joints to work at optimal levels of motor unit recruitment and synchronization. As endurance and performance improve, so does the natural love of cycling.
Click here for previous articles by Erik Dalton, PhD.
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