What's to know about ulnar nerve entrapment? The ulnar nerve gives sensation to the forearm and fourth and fifth fingers. Entrapment occurs when the nerve is compressed or irritated. Arthritis, swelling, or bone spurs may be responsible. Many make a full recovery, but entrapment can lead to paralysis and loss of feeling if treatment is delayed. Learn more here. Read now

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]


Chiropractors use hands-on spinal manipulation and other alternative treatments, the theory being that proper alignment of the body's musculoskeletal structure, particularly the spine, will enable the body to heal itself without surgery or medication. Manipulation is used to restore mobility to joints restricted by tissue injury caused by a traumatic event, such as falling, or repetitive stress, such as sitting without proper back support.
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