Infrequent urination (oliguria) is urinating less than at least 400 milliliters (ml) per 24 hours or 20ml per hour. Peeing less than typical is a common issue that might be normal for you, depending ...

Acute renal failure is caused by damage to the kidneys from blood loss, toxins, or physical damage. Symptoms like fatigue, nausea, confusion, and irregular heartbeats occur because the kidneys can't ...

Many people with liver disease do not know they have it because symptoms can be subtle or nonexistent. Signs of liver disease are often only visible after irreversible liver damage occurs. Drinking ...