The coil, once on, is seldom removed, as the coiling and uncoiling is a lengthy procedure. It is usually only removed to be replaced by a new or longer coil. The muscles covered by the coil become weakened. Many women have removed the rings for medical examinations. Most women prefer to wear the rings once their clavicle has been lowered, as the area of the neck and collarbone often becomes bruised and discolored. Additionally, the collar feels like an integral part of the body after ten or more years of continuous wear.