General practice·General practice
Dark urine
Informed by recognized medical guidance
Overview
Dark urine is urine that looks darker than usual. It can range from light amber to deep brown or even red or cola-colored. Not all dark urine is a sign of something wrong, but it can sometimes point to a health issue that needs attention.
Key facts
- Dark urine can be harmless, like when you are dehydrated or have eaten certain foods (like beets or rhubarb).
- Some medications can also darken urine, but that is usually not dangerous.
- If dark urine lasts more than a few days or comes with other symptoms like pain or fever, see your doctor.
Yes, many people experience dark urine from time to time, usually due to dehydration or diet. But persistent dark urine should be checked.
Anyone can have dark urine at some point. It is more common in people who are dehydrated, have liver or kidney problems, or take certain medications.