Pressure sores or decubitus ulcers are the result of a constant deficiency of blood to the tissues over a bony area such as a heel which may have been in contact with a bed or a splint over an extended period of time. The surface of the skin can ulcerate which may become infected. Eventually subcutaneous and deeper tisssues are damaged. Besides the heel, other areas commonly involved are the skin over the buttocks, sacrum, ankles hips and other bony sites of the body.
Feb 23, 2012 05:54 AM