AAOS does not endorse any treatments, procedures, products, or physicians referenced herein. This information is provided as an educational service and is not intended to serve as medical advice. Anyone seeking specific orthopaedic advice or assistance should consult his or her orthopaedic surgeon, or locate one in your area through the AAOS Find an Orthopaedist program on this website.
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]

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.


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]
Through manual manipulation of the spine delivered to the highest standards by licensed chiropractors, chiropractic care works to restore and maintain proper communication from your brain to your body by relieving what chiropractors refer to as a subluxation, or a misalignment, of the spine. Restoring proper alignment to the spine can assist with pain relief and prevention of:
Medicine FinderLatest NewsHealth Diary: Mental Health Awareness MonthWhat effect does general anaesthetic have on child development?Video: The cost of obesity in life and deathDamp, gas stoves and asthmaDaytime sleepiness a risk factor for Alzheimer's diseaseOwner of a lonely heartThis web site is intended for Australian residents and is not a substitute for independent professional advice. Information and interactions contained in this Web site are for information purposes only and are not intended to be used to diagnose, treat, cure or prevent any disease. Further, the accuracy, currency and completeness of the information available on this Web site cannot be guaranteed. Dr Me Pty Ltd, its affiliates and their respective servants and agents do not accept any liability for any injury, loss or damage incurred by use of or reliance on the information made available via or through myDr whether arising from negligence or otherwise. See Privacy Policy and Disclaimer.2001-2018 myDr.com.au © | All Rights Reserved About UsContact UsDisclaimerPrivacy PolicyAdvertising PolicySitemap
Like their MD colleagues, doctors of chiropractic are subject to the boundaries established in state practice acts and are regulated by state licensing boards. Further, their education in four-year doctoral graduate school programs is nationally accredited through an agency that operates under the auspices of the U.S. Department of Education. After graduation, they must pass national board exams before obtaining a license to practice, and then must maintain their license annually by earning continuing education (CE) credits through state-approved CE programs.  
Early chiropractors believed that all disease was caused by interruptions in the flow of innate intelligence, a vitalistic nervous energy or life force that represented God's presence in man; chiropractic leaders often invoked religious imagery and moral traditions.[23] D.D. Palmer said he "received chiropractic from the other world".[24] D.D. and B.J. both seriously considered declaring chiropractic a religion, which might have provided legal protection under the U.S. constitution, but decided against it partly to avoid confusion with Christian Science.[23][216] Early chiropractors also tapped into the Populist movement, emphasizing craft, hard work, competition, and advertisement, aligning themselves with the common man against intellectuals and trusts, among which they included the American Medical Association (AMA).[23]
Because the neck is so flexible and because it supports the head, it is extremely vulnerable to injury. Motor vehicle or diving accidents, contact sports, and falls may result in neck injury. The regular use of safety belts in motor vehicles can help to prevent or minimize neck injury. A "rear end" automobile collision may result in hyperextension, a backward motion of the neck beyond normal limits, or hyperflexion, a forward motion of the neck beyond normal limits. The most common neck injuries involve the soft tissues: the muscles and ligaments. Severe neck injuries with a fracture or dislocation of the neck may damage the spinal cord and cause paralysis.

This article gives a well-rounded picture about things that can cause neck and arm pain. However, a patient should consult with their own physician rather than doing a self-diagnosis.  Some conditions, such as coronary artery disease (angina) or even lung tumors may mimic these conditions.  It is best to have a skilled physician perform a thorough physical examination when the symptoms described are present.
"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]
In diagnosing the cause of neck pain, it is important to review the history of the symptoms. In reviewing the history, the doctor will note the location, intensity, duration, and radiation of the pain. Is the pain worsened or improved with turning or repositioning of the head? Any past injury to the neck and past treatments are noted. Aggravating and/or relieving positions or motions are also recorded. The neck is examined at rest and in motion. Tenderness is detected during palpation of the neck. An examination of the nervous system is performed to determine whether or not nerve involvement is present.
A 2008 commentary proposed that the chiropractic profession actively regulate itself to combat abuse, fraud, and quackery, which are more prevalent in chiropractic than in other health care professions, violating the social contract between patients and physicians.[32] According to a 2015 Gallup poll of U.S. adults, the perception of chiropractors is generally favourable; two-thirds of American adults agree that chiropractors have their patient's best interest in mind and more than half also agree that most chiropractors are trustworthy. Less than 10% of US adults disagreed with the statement that chiropractors were trustworthy.[193][194]
I am a science writer, former massage therapist, and I was the assistant editor at ScienceBasedMedicine.org for several years. I have had my share of injuries and pain challenges as a runner and ultimate player. My wife and I live in downtown Vancouver, Canada. See my full bio and qualifications, or my blog, Writerly. You might run into me on Facebook or Twitter.
Chiropractic overlaps with several other forms of manual therapy, including massage therapy, osteopathy, physical therapy, and sports medicine.[19][59] Chiropractic is autonomous from and competitive with mainstream medicine,[60] and osteopathy outside the US remains primarily a manual medical system;[61] physical therapists work alongside and cooperate with mainstream medicine, and osteopathic medicine in the U.S. has merged with the medical profession.[60] Practitioners may distinguish these competing approaches through claims that, compared to other therapists, chiropractors heavily emphasize spinal manipulation, tend to use firmer manipulative techniques, and promote maintenance care; that osteopaths use a wider variety of treatment procedures; and that physical therapists emphasize machinery and exercise.[19]

Extremity conditions. A 2011 systematic review and meta-analysis concluded that the addition of manual mobilizations to an exercise program for the treatment of knee osteoarthritis resulted in better pain relief than a supervised exercise program alone and suggested that manual therapists consider adding manual mobilisation to optimise supervised active exercise programs.[115] There is silver level evidence that manual therapy is more effective than exercise for the treatment of hip osteoarthritis, however this evidence could be considered to be inconclusive.[116] There is a small amount of research into the efficacy of chiropractic treatment for upper limbs,[117] limited to low level evidence supporting chiropractic management of shoulder pain[118] and limited or fair evidence supporting chiropractic management of leg conditions.[119]
Once your history is gathered, the chiropractor may complete a physical exam, or they may begin treatment. This may be a manual spinal manipulation, or the chiropractor may use various chiropractic instruments. After your adjustment is complete, the chiropractor will recommend a schedule of follow-up visits. The number of visits will depend on your current health condition, how much pain you’re in, and what other therapies you’re using to treat your pain. Chiropractic care is always best done in addition to other pain management treatments, such as physical therapy, medication, or pain-reducing injections.
Jump up ^ Weeks, William B; Goertz, Christine M; Meeker, William C; Marchiori, Dennis M (2015-01-01). "Public Perceptions of Doctors of Chiropractic: Results of a National Survey and Examination of Variation According to Respondents' Likelihood to Use Chiropractic, Experience With Chiropractic, and Chiropractic Supply in Local Health Care Markets". Journal of Manipulative and Physiological Therapeutics. 38 (8): 533–44. doi:10.1016/j.jmpt.2015.08.001. PMID 26362263.

Chiropractors faced heavy opposition from organized medicine.[37] DD Palmer was jailed in 1907 for practicing medicine without a licence.[217] Thousands of chiropractors were prosecuted for practicing medicine without a license, and D.D. and many other chiropractors were jailed.[37] To defend against medical statutes, B.J. argued that chiropractic was separate and distinct from medicine, asserting that chiropractors "analyzed" rather than "diagnosed", and "adjusted" subluxations rather than "treated" disease.[37] B.J. cofounded the Universal Chiropractors' Association (UCA) to provide legal services to arrested chiropractors.[37] Although the UCA won their first test case in Wisconsin in 1907, prosecutions instigated by state medical boards became increasingly common and in many cases were successful. In response, chiropractors conducted political campaigns to secure separate licensing statutes, eventually succeeding in all fifty states, from Kansas in 1913 through Louisiana in 1974.[37] The longstanding feud between chiropractors and medical doctors continued for decades. The AMA labeled chiropractic an "unscientific cult" in 1966,[29] and until 1980 advised its members that it was unethical for medical doctors to associate with "unscientific practitioners".[218] This culminated in a landmark 1987 decision, Wilk v. AMA, in which the court found that the AMA had engaged in unreasonable restraint of trade and conspiracy, and which ended the AMA's de facto boycott of chiropractic.[21]
Like their MD colleagues, doctors of chiropractic are subject to the boundaries established in state practice acts and are regulated by state licensing boards. Further, their education in four-year doctoral graduate school programs is nationally accredited through an agency that operates under the auspices of the U.S. Department of Education. After graduation, they must pass national board exams before obtaining a license to practice, and then must maintain their license annually by earning continuing education (CE) credits through state-approved CE programs.  

Chiropractic overlaps with several other forms of manual therapy, including massage therapy, osteopathy, physical therapy, and sports medicine.[19][59] Chiropractic is autonomous from and competitive with mainstream medicine,[60] and osteopathy outside the US remains primarily a manual medical system;[61] physical therapists work alongside and cooperate with mainstream medicine, and osteopathic medicine in the U.S. has merged with the medical profession.[60] Practitioners may distinguish these competing approaches through claims that, compared to other therapists, chiropractors heavily emphasize spinal manipulation, tend to use firmer manipulative techniques, and promote maintenance care; that osteopaths use a wider variety of treatment procedures; and that physical therapists emphasize machinery and exercise.[19]


Some of the findings from my tests were things that I could fix at home, and others could be helped with hands-on chiropractic care, like an adjustment. In my case, I didn’t have a normal c-shaped curve in my neck. This can be caused by minor whiplash, sports injuries or even sitting forward all day (I spend a lot of time at work staring at a screen). The chiropractor recommended at-home care in the way of a rolled up towel or ergonomic pillow. These can help restore the curve in your neck.
×