Dark urine

Dark urine is a symptom of a medical condition where the urine takes on a darker hue, typically yellow or brown. It can be caused by dehydration, liver disease, certain medications, or blood in the urine. It can also be caused by eating certain foods or drinks. Dark urine can develop over time or be sudden, and is usually accompanied by other symptoms such as abdominal pain, nausea, vomiting, and fatigue. It can also be a sign of infection or kidney stones.