Before revision: Adverse effects Improper administration of an enema can cause electrolyte imbalance (with repeated enemas) or ruptures to the bowel or rectal tissues which can be unnoticed as the rectum is insensitive to URL resulting in internal bleeding.
After revision: Adverse effects Improper administration of an enema can cause electrolyte imbalance (with repeated enemas) or ruptures to the bowel or rectal tissues which can be unnoticed as the rectum is insensitive to pain, resulting in internal bleeding.