Dr. Shiel received a Bachelor of Science degree with honors from the University of Notre Dame. There he was involved in research in radiation biology and received the Huisking Scholarship. After graduating from St. Louis University School of Medicine, he completed his Internal Medicine residency and Rheumatology fellowship at the University of California, Irvine. He is board-certified in Internal Medicine and Rheumatology.
Over 25 years ago, Dr. Donald Worley chose to specialize in chiropractic care because he was fascinated with the body’s natural ability to heal itself. Now, he and the staff at Worley Chiropractic Clinic in Clinton, South Carolina, offer some of the most advanced physical rehabilitation practices as well as nutritional guidance to help you lead your best life.

If your chiropractor does recommend an X-ray, one piece of advice: wear proper clothing! I made the mistake of wearing jeans to the appointment. And that meant had to change into some not-so-attractive disposable medical shorts… NOT a good look. I would recommend wearing loose-fitting clothing you can move in (that helps for the movement assessment too!) and nix the jewelry. I was smarter for my second appointment and wore my workout gear, so the medical shorts didn’t have to make a second appearance.
No single profession "owns" spinal manipulation and there is little consensus as to which profession should administer SM, raising concerns by chiropractors that other medical physicians could "steal" SM procedures from chiropractors.[70] A focus on evidence-based SM research has also raised concerns that the resulting practice guidelines could limit the scope of chiropractic practice to treating backs and necks.[70] Two U.S. states (Washington and Arkansas) prohibit physical therapists from performing SM,[71] some states allow them to do it only if they have completed advanced training in SM, and some states allow only chiropractors to perform SM, or only chiropractors and physicians. Bills to further prohibit non-chiropractors from performing SM are regularly introduced into state legislatures and are opposed by physical therapist organizations.[72]
Chiropractic's origins lie in the folk medicine of bonesetting,[4] and as it evolved it incorporated vitalism, spiritual inspiration and rationalism.[30] Its early philosophy was based on deduction from irrefutable doctrine, which helped distinguish chiropractic from medicine, provided it with legal and political defenses against claims of practicing medicine without a license, and allowed chiropractors to establish themselves as an autonomous profession.[30] This "straight" philosophy, taught to generations of chiropractors, rejects the inferential reasoning of the scientific method,[30] and relies on deductions from vitalistic first principles rather than on the materialism of science.[31] However, most practitioners tend to incorporate scientific research into chiropractic,[30] and most practitioners are "mixers" who attempt to combine the materialistic reductionism of science with the metaphysics of their predecessors and with the holistic paradigm of wellness.[31] A 2008 commentary proposed that chiropractic actively divorce itself from the straight philosophy as part of a campaign to eliminate untestable dogma and engage in critical thinking and evidence-based research.[32]
Five updates have been logged for this article since publication (2016). All PainScience.com updates are logged to show a long term commitment to quality, accuracy, and currency. more Like good footnotes, update logging sets PainScience.com apart from most other health websites and blogs. It’s fine print, but important fine print, in the same spirit of transparency as the editing history available for Wikipedia pages.

Injury and Accidents: Whiplash is a common injury sustained during an auto accident. This is typically termed a hyperextension and/or hyperflexion injury because the head is forced to move backward and/or forward rapidly beyond the neck's normal range of motion. The unnatural and forceful movement affects the muscles and ligaments in the neck. Muscles react by tightening and contracting creating muscle fatigue resulting in pain and stiffness.


Serious research to test chiropractic theories did not begin until the 1970s, and is continuing to be hampered by antiscientific and pseudoscientific ideas that sustained the profession in its long battle with organized medicine.[37] By the mid 1990s there was a growing scholarly interest in chiropractic, which helped efforts to improve service quality and establish clinical guidelines that recommended manual therapies for acute low back pain.[37] In recent decades chiropractic gained legitimacy and greater acceptance by medical physicians and health plans, and enjoyed a strong political base and sustained demand for services.[21] However, its future seemed uncertain: as the number of practitioners grew, evidence-based medicine insisted on treatments with demonstrated value, managed care restricted payment, and competition grew from massage therapists and other health professions.[21] The profession responded by marketing natural products and devices more aggressively, and by reaching deeper into alternative medicine and primary care.[21]
I finally met the chiropractor! We started out by talking a little about the reason for my visit, and what my goals were. Next, he performed a Selective Functional Movement Assessment, which basically helps the chiropractor find the root and cause of any symptoms—they do this by breaking down dysfunctional patterns logically rather than simply finding the obvious source of the pain.
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