Spinal Adjustments

One of the most common complaints among adults today is lower back pain. This can be caused by a lot of different things, from chronic health issues affecting the spine or through simple poor habits acquired over time. Not all of us are careful when bending and lifting and poor sitting or standing postures can cause more damage to your spine and back muscles than you might think. A popular non-invasive medical procedure that has become a favored way to treat these complaints is the chiropractic method of spinal adjustment. Chiropractors are physicians, who diagnose and treat people with health issues of the musculoskeletal system of the human body and treat the effects of these problems on the general health and on the nervous system. However, it is a common trend amongst numerous US citizens residing in major cities like Fort Lauderdale (FL) and Oakland Park (FL) to put off visiting a chiropractor mainly due to high professional fees and scheduling constraints. Due to this the pain carries on, which is a slow and torturous experience.

Spinal adjustment

Spinal adjustment and chiropractic adjustment are terms used by chiropractors to describe their approaches to spinal manipulation, as well as some osteopaths, who use the term adjustment. Despite anecdotal success, there is no scientific evidence that spinal adjustment is effective against disease.[1]

Spinal adjustments were among many chiropractic techniques invented in the 19th century by Daniel David Palmer, the founder of Chiropractic. Claims made for the benefits of spinal adjustments range from temporary, palliative (pain relieving) effects to long term wellness and preventive care.

Description[edit]

The intention of a chiropractic adjustment is to affect or correct the alignment, motion and/or function of a vertebral joint. Specifically, they are intended to correct "vertebral subluxations", a non-scientific term given to the signs and symptoms that are said by chiropractors to result from abnormal alignment of vertebrae.[2] This intention forms the legal and philosophical foundation of the profession, and US Medicare law formulates it in this manner:

Chiropractic authors and researchers Meeker and Haldeman write that the core clinical method that all chiropractors agree upon is spinal manipulation, although chiropractors much prefer to use the term spinal "adjustment", a term which reflects "their belief in the therapeutic and health-enhancing effect of correcting spinal joint abnormalities."[2]

The International Chiropractor's Association (ICA) states that the "chiropractic spinal adjustment is unique and singular to the chiropractic profession", and that it "is characterized by a specific thrust applied to the vertebra utilizing parts of the vertebra and contiguous structures as levers to directionally correct articular malposition. Adjustment shall be differentiated from spinal manipulation in that the adjustment can only be applied to a vertebral malposition with the express intent to improve or correct the subluxation, whereas any joint, subluxated or not, may be manipulated to mobilize the joint or to put the joint through its range of motion. Chiropractic is a specialized field in the healing arts, and by prior rights, the spinal adjustment is distinct and singular to the chiropractic profession."[4] One author claims that this concept is now repudiated by mainstream chiropractic.[5] The definition of this procedure describes the use of a load (force) to specific body tissues with therapeutic intent. This "load" is traditionally supplied by hand, and can vary in its velocity, amplitude, duration, frequency, and body location (p. 218)[2] and is usually abbreviated HVLA (high velocity low amplitude) thrust.[6][7]

Adjustment methods[edit]

As the chiropractic profession grew, individual practitioners and institutions proposed and developed various proprietary techniques and methods. While many of these techniques did not endure, hundreds of different approaches remain in chiropractic practice today. Not all of them involve HVLA thrust manipulation. Most cite case studies, anecdotal evidence, and patient testimonials as evidence for effectiveness. These techniques include:

Techniques[edit]

There are many techniques which chiropractors can specialize in and employ in spinal adjustments. Some of the most notable techniques include:

Over the years, many variations of these techniques have been delivered, most as proprietary techniques developed by individual practitioners. WebMD has made a partial list:[8]

Effects[edit]

Musculoskeletal disorders[edit]

The effects of spinal adjustment vary depending on the method performed. All techniques claim effects similar to other manual therapies, ranging from decreased muscle tension to reduced stress. Studies show that most patients go to chiropractors for musculoskeletal problems: 60% with low back pain, and the rest with head, neck and extremity symptoms. (p. 219)[2] Also the article "Chiropractic: A Profession at the Crossroads of Mainstream and Alternative Medicine" states that, “chiropractic was to be a revolutionary system of healing based on the premise that neurologic dysfunction caused by ‘impinged’ nerves at the spinal level was the cause of most dis-ease”. (p. 218)[2] The mechanisms that are claimed to alter nervous system function and affect overall health are seen as speculative in nature, however, clinical trials have been conducted that include “placebo-controlled comparisons [and] comparisons with other treatments”. (p. 220)[2] The American Chiropractic Association promotes chiropractic care of infants and children under the theory that “poor posture and physical injury, including birth trauma, may be common primary causes of illness in children and can have a direct and significant impact not only on spinal mechanics, but on other bodily functions”.[9]

The effects of spinal manipulation have been shown to include: temporary relief of musculoskeletal pain, increased range of joint motion, changes in facet joint kinematics, increased pain tolerance and increased muscle strength. (p. 222)[2] Common side effects of spinal manipulative therapy (SMT) are characterized as mild to moderate and may include: local discomfort, headache, tiredness, or radiating discomfort. (p. 222).[2]

Non-musculoskeletal disorders[edit]

Historically, the profession has falsely always claimed that spinal adjustments have physiological effects on inner organs and their function, and thus affect overall health, not just musculoskeletal disorders, a view that originated with Palmer's original thesis that all diseases were caused by subluxations of the spine and other joints. With time, fewer chiropractors hold this view, with "a small proportion of chiropractors, osteopaths, and other manual medicine providers use[ing] spinal manipulative therapy (SMT) to manage non-musculoskeletal disorders. However, the efficacy and effectiveness of these interventions to prevent or treat non-musculoskeletal disorders remain controversial."[10]

A 2019 global summit of "50 researchers from 8 countries and 28 observers from 18 chiropractic organizations" conducted a systematic review of the literature, and 44 of the 50 "found no evidence of an effect of SMT for the management of non-musculoskeletal disorders including infantile colic, childhood asthma, hypertension, primary dysmenorrhea, and migraine. This finding challenges the validity of the theory that treating spinal dysfunctions with SMT has a physiological effect on organs and their function."[10]

Safety[edit]

There is no sufficient data to establish safety of spinal manipulations.[11] The rate of adverse events is unknown.[12] Adverse events are increasingly reported in randomized clinical trials of spinal manipulation but remain under–reported despite recommendations in the 2010 CONSORT guidelines.[13][14] It is frequently associated with mild to moderate temporary adverse effects, and also serious outcomes which can result in permanent disability or death,[12] which include strokes, spinal disc herniation, vertebral and rib fractures and cauda equina syndrome.[2][15] Serious outcomes are very rare.[16] About half of people reported encountering adverse effects following spinal manipulation[citation needed].

Spinal Adjustments