The anus consists of glands, ducts, blood vessels, mucus, tissues, and nerve endings that can be highly sensitive to pain, irritation, and other.
WebMD provides a medical diagram of the anus and explains its function Tough tissue called fascia surrounds the anus and attaches it to.
These problems of anal discomfort are very common. Symptoms may coexist with irritable bowel syndrome (IBS), accidental leakage (bowel.
An anal fissure is a small tear in the thin, moist tissue (mucosa) that lines the anus. An anal fissure may occur when you pass hard or large.
Acute fissures may have the appearance of a simple tear in the anus, whereas chronic fissures may have swelling and scar tissue present. Chronic fissures may .