Rectal pain previously unconscious muscle movements) so that spasms occur less frequently or not at all. An anorectal abscess is an infection that forms a pocket of pus within the tissues around the anus. It is treated surgically by incision and drainage. Bacterial, viral, and protozoal infections may occur in the area surround the rectum. These may be the result of a sexually transmitted disease. Hemorrhoids or rectal foreign body. Rectal pain Rectal pain is the symptom of pain in the area of the rectum. A number of different causes (68) have been documented. One of the most common causes of rectal
Causes of cancer pain background pain and instances of spontaneous or movement-related exacerbation, and is frequently described as severe. Tumors in the marrow instigate a vigorous immune response which enhances pain sensitivity, and they release chemicals that stimulate nociceptors. As they grow, tumors compress, consume, infiltrate or cut off blood supply to body tissues, which can cause pain. Fracture Skull Pain produced by cancer within the pelvis varies depending on the affected tissue, but it frequently radiates diffusely to the upper thigh, and may refer to the lumbar region. Lumbosacral plexopathy is often caused by recurrence of cancer in the presacral space, and may