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.
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.