A form of chiropractic technique involving the application of gentle, yet firm, pressure to a bone. Adjustments employ a high velocity, low amplitude thrust. The goal of any adjustment is to restore the bone to its natural, or original, position.
It is is a therapeutic intervention performed on synovial joints in the spinal column to restore normal function. The terms "spinal adjustment" and "spinal manipulation" are often used interchangeably by chiropractors.
The word "subluxation" comes from the Latin words meaning "to dislocate" (luxare) and "somewhat or slightly" (sub). A subluxation means a slight dislocation (misalignment) or biomechanical malfunctioning of the vertebrae (the bones of the spine). These disturbances may irritate nerve roots and the blood vessels which branch off from the spinal cord between each of the vertebrae. This irritation may cause pain and dysfunction in muscle, lymphatic and organ tissue, as well as neurologic imbalance in the normal body processes.