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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.
MPA Media Wins Seven Publishing Awards
MPA Media, publisher of Acupuncture Today, among other titles, has been recognized for editorial and design excellence with an unprecendented seven publishing awards by the ASBPE, the nation's largest organization for business-to-business publications.
The Spirit of the Point
After receiving a large amount of positive feedback on my San Zhen Protocols series, I have decided to focus this article on some relevant clinical aspects of acupuncture therapy prior to moving on to San Zhen Protocols III.
A Glimpse Into China's Top Brain Hospital
The sounds of the city pass through the open window are overwhelming the microphone - car horns, construction machinery - and then there's the family at the adjacent bed talking loudly on cell phones, yet you can still hear the faint beep of our patients monitoring equipment.
A Healthy Dose of Failure is Vital to Your Success
As an acupuncturist I tend to see people after they have already suffered for years and "tried everything." They are so desperate for some relief that they want to know everything about how to get better, right now.
When Big Pharma Meets Chinese Medicine
Earlier this year, Bayer made a media splash with their decision to buy the Dihon Pharmaceutical Group Co., a Chinese TCM manufacturer.
News in Brief
National Chiropractic Health Month: Be Proactive; Collegiate Roundup: Academic Appointments at Parker, Logan.
History of Animal Acupuncture: Part II
In Part I of this article, I had gone back to 1969 and tried to describe the atmosphere and events of that year that engulfed many of the younger generation, some who were all the core members of the National Acupuncture Association.
The Science Behind Happiness
Are you happy right now? Whether yes or no, there are a myriad of reasons why you feel that way. A whole academic discipline has developed to find out what causes or obstructs happiness, and how to amplify it.
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.
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."
The Truth About Herbs
I appreciate the effort and research put into the article written in the June issue of Acupuncture Today regarding pesticides and Chinese herbs.
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.
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.
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.
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.
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.
Get Ready For AOM Day
This year, AOM Day 2014 falls on Friday, (October 24th). This is a great opportunity to make your AOM Day celebration or event even bigger by extending it throughout the weekend!
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.
Healing Community Trauma in Israel and Palestine
It's the beginning of August and Israel and Hamas have just agreed to a 72-hour ceasefire after a month of brutal fighting. In the last four weeks, 1,830 Palestinians and 67 Israelis have been killed.
March, 2003, Vol. 03, Issue 03
The Perils of Perfect Posture, Part II
By Erik Dalton, PhD
Editor's note: Part I of this article appeared in the January 2003 issue.
Postural Harm to the Viscera
Prolonged sitting can contribute to a significant loss of cervical and lumbar curve, while increasing thoracic kyphosis.Just like the newborn, the result is one big C-curve, with all the facet joints sliding open - beginning at the sacrum and curving all the way up to the occiput. With the shoulders drawn forward and the chest flattened, the abdomen protrudes below the belly button, resulting in altered breathing patterns. Tension increases on the pericardium and its neurovascular contents, because the diaphragm is now lowered. Individuals who suffer from this condition may seek help from their physician for complaints of heart palpitations or respiratory infections, while ignoring the real cause - a potential alteration of visceral position and function.
Exploring Perfect Posture
To fully understand why aberrant postural patterns create chronic head, neck, back and hip pain, perfect posture must be clearly defined. Simply put, perfect posture is a condition in which body mass is evenly distributed. Muscles are not actively working toward appeasement of pain. Ligamentous tension must be perfectly balanced against compressive and tensegrity forces, so the typical activities of standing and walking require minimal energy expenditure. Because locomotion requires the controlled loss and regaining of balance, movement of any body part with respect to the rest of the body shifts its centerline of gravity, causing an inevitable change in overall balance.
Wasting Precious Energy
Ideally, during standing, postural muscles should be in a state of normal tonus and not actively contracting. However, as the body is subjected to micro or macrotraumas during the normal routines of life, postural balance becomes less than perfect. When this happens, active muscle contraction is required to redistribute body mass and effectively hold it in place. At this point, the muscles are working against gravity requiring them to perform the ligament's job of stabilizing the joints.
Muscle contraction requires energy; therefore, postural imbalances result in an enormous energy drain, proportional to the magnitude of the postural imbalance. Of course, this becomes lost energy unavailable for its original purposes. Energy drains have a dramatic effect on the limbic system - the highest cortical level controlling muscle tone. As whole-body tension builds, clients begin to report strange symptoms resembling fibromyalgia, chronic fatigue syndrome and digestive or hormonal disorders.
Faulty posture becomes magnified in clients who participate in athletic competitions. For example, short leg syndromes from a tilted pelvis can create a dramatic loss in time, strength, coordination and endurance in both amateur and professional athletes. In addition to energy loss, the body's joints are often subjected to abnormal mechanical stresses. When the spinal musculature is involved in lateral curvatures due to compensations from a tilted or side-shifted pelvis, shortening of the ligaments and muscles on one side and lengthening on the other occurs. Alterations in joint function, caused by capsular restriction or loss of joint play, inhibit or facilitate the muscles that cross the misaligned joint.
If proprioceptive impulses from sensory receptors located in joint capsules, ligaments, tendons, muscles, fascia and intervertebral discs become agitated from pelvic misalignment, compensations resound up and down the spine. Even the slightest alteration in the normal balance of the various spinal segments leads to some degree of soft tissue change. Nature inherently attempts to automatically restore equilibrium, by contracting and shortening certain muscles and inhibiting and weakening others.
When a joint's axis of rotation changes, one side of the joint capsule and its supporting muscles and ligaments become overstretched and weak. Meanwhile, sensitive mechanoreceptors imbedded in the articular cartilages and discs on the compressed side send a barrage of mechanical distress signals to the spinal cord.
Facet joints are possibly the most innervated structures in the spine. Their cartilages despise prolonged compression and soon become swollen, inflamed, and eventually degraded. As chemical inflammatory agents accumulate, chemoreceptors are stimulated and join the mechanoreceptors in flooding the neuronal pool with warning bells of possible tissue damage. This stimulates the pain-producing nociceptors that cause the brain to tighten and shorten specific muscles to avoid further pain - the embodiment of our" crooked" clients in acute pain. The brain twists and torques the body in an attempt to alleviate the pain. Regrettably, the cerebellum has the ability to memorize these aberrant patterns and re-learn them as normal. This condition, when the deformed posture long outlasts the painful stimuli, is called neuroplasticity, reflex entrainment or spinal learning.
In the presence of joint blockage caused by capsular tightness and compression, normal articular reflexes may become so disrupted that when the tightened area of the joint capsule is overstretched, reflex inhibition of the overstretched muscle prevents further capsular elongation.
"Feet-shufflers," occasionally seen in malls and supermarkets, represent the perfect exaggerated embodiment of how a dysfunctional hip capsule can disrupt the firing order of muscles that cross a joint. During the walking cycle, the feet-shuffler's push-off leg can't extend backward, due to adhesions in the anterior part of the hip capsule. Therefore, he or she uses the hip flexors to throw the feet forward to walk. Therapists usually attribute this condition to tight hip flexors that won't allow the back leg to follow through in extension. However, during therapy treatment, attempts to increase hip extension by actively or passively stretching the hip flexors can cause an immediate firing of the joint and ligament mechanoreceptors creating a sort of stretch reflex. The adhesive capsule fools the joint receptors into believing the hip has already reached its end range of motion. A condition called arthrogenic muscular weakness inhibits the hip's prime mover, the gluteus maximus, and facilitates the already tight/short iliopsoas. This appears to be a local genetic protective device to prevent excessive hip extension and further jamming of the joints' compressed cartilage.
Regrettably, anterior hip capsule adhesions are a widespread and overlooked source of flexion addiction in our society. Some may conclude that this insidious hip condition is the reason for so many hip replacements being performed in this country each year. Athletes who complain of loss of speed in their competitive trials may also suffer from a lack of full hip extension in one or both hips. Hip flexor work alone just won't solve the problem. One helpful routine is to first dig-out, plunger and stretch the adhesive hip capsule, then tonify the weak gluteus maximus with fast-paced, spindle-stimulating maneuvers. To finalize this procedure, use techniques ranging from assisted stretching, myofascial release, trigger point therapy or muscle energy to lengthen the tight iliopsoas.
The mysterious yet potentially stressful force of gravity affects each of us here on planet Earth. Our body's somatic system is intrinsically involved in its reaction to a shift in the center of gravity. Muscle and ligamentous tension is maintained by negative feedback from sensory receptors located in joint capsules and intervertebral discs. When the normal function of any part of the somatic system becomes overstressed, the vicious cycle of pain and dysfunction begins. Our job as bodyworkers is to maintain normal mobility of all components of the somatic system, to help minimize gravitational strain and any consequences from postural imbalance.
Emerging from an industrial society to one rich in technology, we now live in a world in which our external environment greatly impacts the healthful functioning of our bodies. As therapists working with a flexion-addicted population, we must garner a greater understanding and respect for the goal of perfect posture and its relationship to chronic pain, so we can teach our clients how to lead healthier, happier and more productive lives. May we all be graceful dancers, stretching artlessly to the sky.
Click here for more information about Erik Dalton, PhD.
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