"Physiologists divide nerve-fibers, which form the nerves, into two classes, afferent and efferent. Impressions are made on the peripheral afferent fiber-endings; these create sensations that are transmitted to the center of the nervous system. Efferent nerve-fibers carry impulses out from the center to their endings. Most of these go to muscles and are therefore called motor impulses; some are secretory and enter glands; a portion are inhibitory, their function being to restrain secretion. Thus, nerves carry impulses outward and sensations inward. The activity of these nerves, or rather their fibers, may become excited or allayed by impingement, the result being a modification of functionality – too much or not enough action – which is disease."[42]
One of the most common questions that people ask is around the safety of chiropractic care. So, how safe is it? According to the American Chiropractic Association, “Chiropractic is widely recognized as one of the safest drug-free, non-invasive therapies available for the treatment of back pain, neck pain, joint pain of the arms or legs, headaches, and other neuromusculoskeletal complaints.” While chiropractic is considered a safe complementary therapy, there can be some potential side effects, like soreness following a spinal manipulation.
Numerous controlled clinical studies of treatments used by chiropractors have been conducted, with conflicting results.[4] Systematic reviews of this research have not found evidence that chiropractic manipulation is effective, with the possible exception of treatment for back pain.[4] A critical evaluation found that collectively, spinal manipulation was ineffective at treating any condition.[10] Spinal manipulation may be cost-effective for sub-acute or chronic low back pain but the results for acute low back pain were insufficient.[11] The efficacy and cost-effectiveness of maintenance chiropractic care are unknown.[12] There is not sufficient data to establish the safety of chiropractic manipulations.[13] It is frequently associated with mild to moderate adverse effects, with serious or fatal complications in rare cases.[14] There is controversy regarding the degree of risk of vertebral artery dissection, which can lead to stroke and death, from cervical manipulation.[15] Several deaths have been associated with this technique[14] and it has been suggested that the relationship is causative,[16][17] a claim which is disputed by many chiropractors.[17]
What's to know about cervical spondylosis? Cervical spondylosis is a type of osteoarthritis. It is very common, and it happens as people get older, and the vertebrae and discs in the neck deteriorate. Minor symptoms include neck pain and stiffness, but numbness and more severe effects are possible. Symptoms often resolve alone, but treatment is available. Read now
^ Jump up to: a b c d e f g h i Nelson CF, Lawrence DJ, Triano JJ, Bronfort G, Perle SM, Metz RD, Hegetschweiler K, LaBrot T (2005). "Chiropractic as spine care: a model for the profession". Chiropr Osteopat. 13 (1): 9. doi:10.1186/1746-1340-13-9. PMC 1185558. PMID 16000175. The length, breadth, and depth of chiropractic clinical training do not support the claim of broad diagnostic competency required of a PCP. Studies of chiropractic intern clinical experience provides no evidence that chiropractors are trained to a level of a diagnostic generalist for non-musculoskeletal conditions. For chiropractors to describe themselves as PCP diagnosticians is to invite comparisons to other PC diagnosticians, i.e., family practitioners, pediatricians and internists. Such comparisons will not reflect favorably on chiropractic. PCP: primary care providers
^ Jump up to: a b Hurwitz EL, Carragee EJ, van der Velde G, Carroll LJ, Nordin M, Guzman J, Peloso PM, Holm LW, Côté P, Hogg-Johnson S, Cassidy JD, Haldeman S (2008). "Treatment of neck pain: noninvasive interventions: results of the Bone and Joint Decade 2000–2010 Task Force on Neck Pain and Its Associated Disorders". Spine. 33 (4 Suppl): S123–52. doi:10.1097/BRS.0b013e3181644b1d. PMID 18204386.
Parsonage-Turner syndrome, [RareDiseases.org] inflammation of the brachial plexus. For no known reason, sometimes the web of nerves that exit the cervical spine, the brachial plexus, becomes rapidly inflamed. This condition may sometimes occur along with neck pain. Strong pain in the shoulder and arm develops quickly, weakens the limb, and even atrophies the muscles over several months. There is no cure, but most people make a complete recovery.
In the U.S., chiropractic schools are accredited through the Council on Chiropractic Education (CCE) while the General Chiropractic Council (GCC) is the statutory governmental body responsible for the regulation of chiropractic in the UK.[176][177] The U.S. CCE requires a mixing curriculum, which means a straight-educated chiropractor may not be eligible for licensing in states requiring CCE accreditation.[65] CCEs in the U.S., Canada, Australia and Europe have joined to form CCE-International (CCE-I) as a model of accreditation standards with the goal of having credentials portable internationally.[178] Today, there are 18 accredited Doctor of Chiropractic programs in the U.S.,[179] 2 in Canada,[180] 6 in Australasia,[181] and 5 in Europe.[182] All but one of the chiropractic colleges in the U.S. are privately funded, but in several other countries they are in government-sponsored universities and colleges.[25] Of the two chiropractic colleges in Canada, one is publicly funded (UQTR) and one is privately funded (CMCC). In 2005, CMCC was granted the privilege of offering a professional health care degree under the Post-secondary Education Choice and Excellence Act, which sets the program within the hierarchy of education in Canada as comparable to that of other primary contact health care professions such as medicine, dentistry and optometry.[169][170]
Whiplash and other neck pain. There is no consensus on the effectiveness of manual therapies for neck pain.[104] A 2013 systematic review found that the data suggests that there are minimal short- and long-term treatment differences when comparing manipulation or mobilization of the cervical spine to physical therapy or exercise for neck pain improvement.[105] A 2013 systematic review found that although there is insufficient evidence that thoracic SM is more effective than other treatments, it is a suitable intervention to treat some patients with non-specific neck pain.[106] A 2011 systematic review found that thoracic SM may offer short-term improvement for the treatment of acute or subacute mechanical neck pain; although the body of literature is still weak.[107] A 2010 Cochrane review found low quality evidence that suggests cervical manipulation may offer better short-term pain relief than a control for neck pain, and moderate evidence that cervical manipulation and mobilization produced similar effects on pain, function and patient satisfaction.[108] A 2010 systematic review found low level evidence that suggests chiropractic care improves cervical range of motion and pain in the management of whiplash.[109]
The neck supports the full weight of the head and is very susceptible to muscle strain and the misalignment of, or damage to, the vertebra in the spinal column. Almost everyone experiences neck pain at some time. These pains can be simple, which disappear after a few days, or they can be chronic. Chronic neck pain is defined as pain that persists for 3 months or more.
Symptoms caused by spinal cord trouble are called “myelopathy.” And there are a lot of possible symptoms: it depends on which part of the spinal cord is affected. And many of them can have other causes. And it may worsen slowly and erratically over long periods. You can’t really confirm a myelopathy diagnosis without professional help, so please consult a doctor if you’re suspicious. BACK TO TEXT
A 2012 systematic review suggested that the use of spine manipulation in clinical practice is a cost-effective treatment when used alone or in combination with other treatment approaches.[160] A 2011 systematic review found evidence supporting the cost-effectiveness of using spinal manipulation for the treatment of sub-acute or chronic low back pain; the results for acute low back pain were insufficient.[11]
Another part you have to play? Motivating yourself to continue your exercises at home. It’s important to remain active, and keep moving, so your adjustments can be helpful for as long as possible. Plus, the exercises your chiropractor or therapist give you can actually help you correct some of the issues causing your pain. If you don’t do them, you’re really just slowing down your own healing process.
myDr myDr provides comprehensive Australian health and medical information, images and tools covering symptoms, diseases, tests, medicines and treatments, and nutrition and fitness.Related ArticlesBack painMost Australian adults will experience low back pain at some time in their lives. Most uncomplicatedNeck pain: treatmentTreatment for neck pain depends on the cause and how severe it is. Neck pain treatment, includiNeuropathic painFind out all about neuropathic pain (nerve pain), which is usually described as a shooting, stabbingShoulder painFind out about the causes and treatment of shoulder pain, including frozen shoulder, rotator cuff syAdvertisement
There is a wide range of ways to measure treatment outcomes.[91] Chiropractic care, like all medical treatment, benefits from the placebo response.[92] It is difficult to construct a trustworthy placebo for clinical trials of spinal manipulative therapy (SMT), as experts often disagree about whether a proposed placebo actually has no effect.[93] The efficacy of maintenance care in chiropractic is unknown.[12]
Jump up ^ Brantingham, James W.; Bonnefin, Debra; Perle, Stephen M.; Cassa, Tammy Kay; Globe, Gary; Pribicevic, Mario; Hicks, Marian; Korporaal, Charmaine (2012). "Manipulative Therapy for Lower Extremity Conditions: Update of a Literature Review". Journal of Manipulative and Physiological Therapeutics. 35 (2): 127–66. doi:10.1016/j.jmpt.2012.01.001. ISSN 0161-4754. PMID 22325966.
Many states also require applicants to pass a background check and state-specific law exams, called jurisprudence exams. All states require a practicing chiropractor to take continuing education classes to maintain his or her chiropractic license. Check with your state’s board of chiropractic examiners or health department for more specific information on licensure.
Whats to know about radiculopathy? Radiculopathy describes a nerve being pinched by the spine. This can cause discomfort, weakness, and numbness, and can be treated with medication and physical therapy. This article explains the causes of this painful condition, how it is diagnosed, and how a person might go about preventing the onset of radiculopathy. Read now
A small number of neck pain patients, particularly those with arm pain or signs of spinal cord compression, require cervical spine surgery. A new option for neck surgery is an artificial disc. This device made of metal and plastic, is the correct choice for a very small number of individuals with neck pain only and no other abnormality in the cervical spine than a worn out disc.

Neck pain is just that – pain in the neck. Pain can be localized to the cervical spine or may travel down an arm (radiculopathy). All age groups are at risk of developing neck pain. People who sit in one location staring at computer screens for long periods of time may be at an increased risk. About 30% of the population has an episode of neck pain each year. Neck pain may occur slightly more frequently in women than men.


Radiculopathy. A 2013 systematic review and meta-analysis found a statistically significant improvement in overall recovery from sciatica following SM, when compared to usual care, and suggested that SM may be considered.[101] There is moderate quality evidence to support the use of SM for the treatment of acute lumbar radiculopathy[102] and acute lumbar disc herniation with associated radiculopathy.[103] There is low or very low evidence supporting SM for chronic lumbar spine-related extremity symptoms and cervical spine-related extremity symptoms of any duration and no evidence exists for the treatment of thoracic radiculopathy.[102]


A small study of just 7 patients with pain as the only symptom of spontaneous cervical artery dissection. There was disconcerting variety in presentation, but the pain was consistently severe, unfamiliar, unilateral, and mostly sudden onset. “Cervicocephalic arterial dissection should be suspected when patients complain of intense unilateral posterior cervical and occipital pain or temporal pain.”
Temporal arteritis [healthline] is an inflammation of arteries in the temple, with a lot of symptoms: severe headache, fever, scalp tenderness, jaw pain, vision trouble, and ringing in the ears are all possible symptoms, along with neck pain. It’s almost unheard of in people younger than 50, and it usually occurs in people with other diseases or infections.
Numerous controlled clinical studies of treatments used by chiropractors have been conducted, with conflicting results.[4] Systematic reviews of this research have not found evidence that chiropractic manipulation is effective, with the possible exception of treatment for back pain.[4] A critical evaluation found that collectively, spinal manipulation was ineffective at treating any condition.[10] Spinal manipulation may be cost-effective for sub-acute or chronic low back pain but the results for acute low back pain were insufficient.[11] The efficacy and cost-effectiveness of maintenance chiropractic care are unknown.[12] There is not sufficient data to establish the safety of chiropractic manipulations.[13] It is frequently associated with mild to moderate adverse effects, with serious or fatal complications in rare cases.[14] There is controversy regarding the degree of risk of vertebral artery dissection, which can lead to stroke and death, from cervical manipulation.[15] Several deaths have been associated with this technique[14] and it has been suggested that the relationship is causative,[16][17] a claim which is disputed by many chiropractors.[17]
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