A D.C. program includes classwork in anatomy, physiology, biology, and similar subjects. Chiropractic students also get supervised clinical experience in which they train in spinal assessment, adjustment techniques, and making diagnoses. D.C. programs also may include classwork in business management and in billing and finance. Most D.C. programs offer a dual-degree option, in which students may earn either a bachelor’s or a master’s degree in another field while completing their D.C.
The cervical spine is also surrounded by a thick, tangled web of nerves. In general, those nerves are amazingly difficult to irritate, much harder than people think, but it’s not impossible. Many sharp and shooting neck pains are probably caused by minor neuropathy (pain from nerve irritation) that will ease gradually over several days or a few weeks at the worst, like a bruise healing. It’s unpleasant, but not actually scary, like banging your funny bone (ulnar nerve): that thing can really take a licking and keep on ticking. So can the nerves in your neck.

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.
Nonsteroidal antiinflammatory drugs (NSAIDs) are prescribed medications for the treatment of inflammatory conditions. Examples of NSAIDs include aspirin, ibuprofen, naproxen, and more. One common side effect of NSAIDs is peptic ulcer (ulcers of the esophagus, stomach, or duodenum). Side effects, drug interactions, warnings and precautions, and patient safety information should be reviewed prior to taking NSAIDs.

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]

A 2010 study describing Belgium chiropractors and their patients found chiropractors in Belgium mostly focus on neuromusculoskeletal complaints in adult patients, with emphasis on the spine.[83] The diversified technique is the most often applied technique at 93%, followed by the Activator mechanical-assisted technique at 41%.[83] A 2009 study assessing chiropractic students giving or receiving spinal manipulations while attending a U.S. chiropractic college found Diversified, Gonstead, and upper cervical manipulations are frequently used methods.[84]
Among people seeking back pain relief alternatives, most choose chiropractic treatment. About 22 million Americans visit chiropractors annually. Of these, 7.7 million, or 35%, are seeking relief from back pain from various causes, including accidents, sports injuries, and muscle strains. Other complaints include pain in the neck, arms, and legs, and headaches.
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