Definition of gaiter for English Language Learners. : a cloth or leather covering worn over the lower part of the leg especially to keep the legs and ankles dry when hiking.
There are many different conditions that can lead to tailbone pain. Often, the cause of the pain is unknown (idiopathic) and never determined. Conditions known to lead to coccyx pain include the following. Trauma: Injury to the coccyx is a very common cause of tailbone pain. Injury to the coccyx may lead to a bruise, fracture, or dislocation of the coccyx. A fall onto the tailbone in the seated position, usually against a hard surface, is a common cause of coccyx injury.
The tailbone, the coccyx is made up of 5 small bones below the spine's sacrum that are tail-like in appearance. The Cause of Coccydynia. There is no definitive cause for coccydynia. However, trauma from falling or being bumped, repetitive action (extensive bike riding or rowing), or childbirth can cause tailbone pain.