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The Potter's Wheel: Reflections on Practicing in a Technology-Driven World
In my very early years of practice, an older patient named Cora would call me at home, usually late Sunday night after she had consumed an unknown quantity of beer.
Remembering Joe Weider (1920-2013)
With the death of Joe Weider, the world's most famous body-building visionary, crusader, fitness magazine publisher and icon, on March 23, 2013, chiropractic has lost one of its greatest friends and supporters.
Research Abstracts From the Journal of Manipulative & Physiological Therapeutics
Effect of Pain Relief on Lumbar Muscle Function and Activation; Effects of Thrust Amplitude and Duration of HVLA Spinal Manipulation; Immediate Effects of Upper Thoracic Manipulation on Cardiovascular Response.
We Get Letters & E-Mail
Patient Perception and the Farce of "Fast Relief"; A Fly in the Ointment; Persecuted for Choosing to Practice Chiropractic.
Helping Patients Through Pregnancy Loss
There is a lot of focus in the acupuncture world on fertility and helping women get pregnant. It's exhilarating to hear the news that a patient is expecting a baby. The other side of that is pregnancy loss. That includes abortion, miscarriage or stillbirth.
The Spirits of the Points: The Gall Bladder Official
The Gall Bladder is known as The Official of Decision Making and Judgment. In any given day, this Official makes countless decisions – conscious and unconscious, which influence every aspect of our being.
There Are No Secrets: Treating Complicated Conditions with TCM
Including standardized extra points, there are just over 400 acupuncture points on the body. You get 400 and I get 400 - same. Yet, time and time again treatment protocols are coveted as if they were some secret formula only intended for the right and privileged.
Are They Finally Fixing Medicare Reimbursement?
Even with federal sequestration cuts taking effect in March, including a 2 percent reduction in Medicare reimbursement to health care providers, hope may be on the horizon in the form of a much-anticipated, perpetually suggested overhaul of Medicare's Sustainable Growth Rate formula, which serves as the basis for determining physician reimbursement.
A Building Block of Healthy Aging
Coenzyme Q10 has gained enormous attention in recent years, and with good reason —it's the Energizer Bunny of the cellular world.
Economics of Complementary/Integrative Care
Although this column doesn't usually feature a book review, we're going outside of our usual public health format to discuss a new book written by Patricia Herman ND, PhD.
Happenings in Our Evolving Profession
Good things seem to be happening for our profession and recent developments show we are all on board. Talking about being on board, this September The Veterans Express-Purple Heart Tour is expected to make its way out of the station.
You are What You Eat Part II: Integrative Protocols
In the previous installment of this article I discussed important ideas concerning gastrointestinal health and foundational ideas from TCM, which can provide key insights into creating effective protocols for healing the gut.
Helping Infertility Patients with the Spirit Essence
As many of you know, when it comes to treating infertility, we are dealing with a patient population that is, generally speaking, in emotional turmoil. These patients often experience fear, anxiety, despair, hopelessness, grief and anger.
Herbal Medicine: Go Mainstream
When it comes to practicing herbal medicine in a mainstream setting, there are a number of important points to understand when it comes to prescribing formulas. Some important questions to ask are - what method of prescribing and dispensing is most effective in this setting?
Energy is a hot commodity. Society pays dearly for it and for the expertise of those who know how to cultivate it.
SOAP Notes: It's Time for a Cleaning
I have been planning for some time to write an article about how traditional SOAP notes do not fit chiropractic practice, and the unfairness of holding DCs to a model clearly created for and primarily applicable to medical physicians.
Some Thoughts on the TMJ
The temporomandibular joint is an interesting and dynamic articulation that can cause a lot of problems.
What They Don't Say Could Hurt You
I have written previously regarding the difficulties of drawing information from patients who are poor historians, forgetful or just plain uncooperative. The thought to revisit the topic occurred recently during preparation for an upcoming seminar.
Chiropractic: The Right Choice for Relieving LBP
"Low back pain (LBP) is a common threat to medicine and a reasonable threat to all national health care systems. ... Reducing ineffective treatments is necessary to decrease the LBP associated costs."
Peer Points: Stories of Practice Success
When patients go see Arizona-based acupuncturist Jing Liu, it is to get top care from an practitioner well versed in all aspects of Traditional Chinese Medicine.
Why You Should Get to Know the National Vaccine Information Center
Barbara Loe Fisher has been a diligent advocate for providing parents with the information necessary to make informed decisions regarding the usage of vaccinations for their children.
Medicine Presents: A Great Opportunity
The changing nature of health care presents both opportunities and challenges. While we tend to focus on our profession, we can sometimes forget the impact other health care professions can have on us.
Correcting Kid Logic in Health Care and Research Design
A recent broadcast on public radio described a fascinating phenomenon known as kid logic.
What the Science Says About Magnesium Stearate
It's often been said that scientific studies can be used to support just about anything. But discoveries are never made one study at a time.
Side Effects From Big Pharma: Wellbutrin – Dangerous for You and Your Baby
Are some of your pregnant patients taking Wellbutrin? If so, it could be a danger to them and their baby. This drug is extremely popular, but it has a serious history.
News in Brief
Controversial Florida PIP Law Under Review; D'Youville Chiro. Students Learning Art of Co-Managing; And the Award Goes To...; F4CP Recognizes Major Contribution by ChiroTouch.
Going Shoeless: The Pros & Cons of Barefoot Running
With the subculture of barefoot runners and the products catering to them growing daily, just about every chiropractor has been asked at one point or another about their opinion regarding barefoot running.
Let's face it – patient evaluation takes time. Unless you are really into the diagnostic evaluation game, you probably have found the formal exam protocol tedious if not downright annoying.
March, 2008, Vol. 08, Issue 03
Treating Piriformis Syndrome
By Whitney Lowe, LMT
Sciatica is a term that describes radiating neurological pain that courses down the back side of the lower extremity. When the term is used, most people think of intervertebral disc pathology as the source of the problem. Lumbar disc pathology certainly can produce lower-extremity neurological pain, but other conditions can produce identical symptoms.
The sciatic nerve, formed by nerve roots from the lumbar and sacral plexuses, is the largest nerve in the body. It passes through a number of small spaces as it makes its way from the lumbopelvic region down the lower extremity. Along the way there are several sites at which sciatic nerve compression can occur. Nerve compression in any of these locations can produce symptoms identical to those of a herniated lumbar disc.
In the gluteal region, the piriformis muscle can compress the sciatic nerve, creating a condition known as piriformis syndrome. The sciatic nerve derives from the L4-S2 nerve roots and courses anterior to the sacrum, before passing inferior to the piriformis muscle (Figure 1). Tendinous bands at the edge of the muscle can compress the nerve. It also can be compressed between the piriformis and the sacrospinous ligament. Even a low level of pressure applied to the nerve for a long period of time can create symptoms.1
Other nerves in this region also are susceptible to compression and are variations of piriformis syndrome. The superior gluteal nerve can be squeezed between the piriformis and the greater sciatic notch (Figure 1). The superior gluteal nerve is primarily a motor nerve that supplies the gluteus medius, gluteus minimus and tensor fasciae latae. Nerve compression produces weakness in the abductors of the hip, but radiating pain down the posterior leg does not occur, as the nerve is confined to the gluteal region. If neurological symptoms are confined to the posterior thigh and do not extend below the knee, compression of the posterior femoral cutaneous nerve could be the reason. The posterior femoral cutaneous nerve lies adjacent to the sciatic nerve and also can be compressed by the piriformis muscle.2
Certain anatomical variations play a role in piriformis syndrome. The sciatic nerve is composed of two divisions: the peroneal and tibial. Usually, they are bound together along the length of the nerve, but in some cases they divide as they pass the piriformis muscle (Figure 2). Sometimes one division goes through the muscle while the other goes below it. In other cases, one division goes above the piriformis while the other goes below. In a small percentage of the population, both divisions go directly through the piriformis muscle.3 It is easy to see how some of these anatomical variations cause increased neurological symptoms.
Piriformis syndrome routinely occurs from external pressure such as sitting on a wallet. In rare cases it results from a direct blow to the buttock area.4 As a result of trauma, adhesions can develop between the piriformis muscle, the sciatic nerve and the roof of the greater sciatic notch.
Myofascial trigger points in the piriformis or other gluteal muscles can create hypertonicity and lead directly to nerve compression. Trigger points in the gluteus minimus are known to reproduce symptoms identical to sciatica and could be confused with piriformis syndrome.3 Sacroiliac joint dysfunction also can perpetuate trigger points in the piriformis muscle and increase the likelihood of nerve compression.5
The most important factor in designing a treatment strategy for any soft-tissue disorder is to understand the nature of the problem and make sure the physiological effects of the treatment approach fit appropriately. The primary problem in this condition is nerve entrapment by a soft-tissue structure. Therefore, the goal of treatment is to reduce compressive force on the affected nerve(s). The piriformis muscle is the cause of the nerve entrapment, so treatment strategies emphasize reducing piriformis tightness.
After applying superficial effleurage and other general warming techniques to reduce tension in the gluteal muscles, treatment of the piriformis can begin. Keep in mind that this region can be very tender, so approach treatment with presence and compassionate pressure. Myofascial trigger points in the piriformis muscle are treated with static compression techniques. Apply pressure to the region and hold it for 8-10 seconds until you feel some degree of tissue relaxation under your treatment hand. Static pressure can begin with a broad contact surface such as the back of the fist to gain initial muscle relaxation. After warming up and relaxing the muscles with broad applications of pressure, use a small contact surface such as the thumb, elbow or pressure tool for specific trigger-point treatment.
Use caution when applying pressure to this region because you don't want to further compress the region of nerve entrapment. The muscles may be tender, but pressure on the piriformis region should not reproduce or aggravate the neurological symptoms. If pressure on the piriformis region aggravates neurological symptoms in the gluteal region or down the lower extremity, you need to reduce pressure and/or move to a different location.
Longitudinal stripping methods along the length of the piriformis muscle also help reduce tension. Stripping techniques are performed with the fingertips, knuckle, thumb, elbow, or pressure tool. The stripping motion can be performed from the sacrum toward the trochanter or from the trochanter toward the sacrum.
In some cases, you want to avoid putting direct pressure on the region of nerve entrapment. Muscle energy technique (MET) stretching is a great option in this case. To perform an MET treatment for the piriformis, begin with the client in a prone position. Bring the lower extremity into lateral rotation to shorten the piriformis. Instruct the client to hold the leg in that position as you attempt to pull the foot in a lateral direction (medially rotating the hip). Tell the client to slowly release the contraction. As the contraction is released, pull the foot farther laterally, which stretches (Figure 3).
Piriformis compression of nerves in the gluteal region is likely a cause of lower-extremity sciatic nerve symptoms. If piriformis syndrome is accurately identified as the cause of the symptoms, massage is a valuable treatment strategy as long as it is performed correctly.
Click here for more information about Whitney Lowe, LMT.
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