Grey Urine: Potential Causes from Dehydration to Liver Disease

Grey urine may indicate:

1. Dehydration – Concentrated urine appears darker.
2. Urinary tract infection (UTI) – Cloudy/grey urine from white blood cells, bacteria.
3. Kidney stones – Obstruction causes pressure, tissue damage, blood in urine.
4. Liver disease – Impaired bilirubin processing leads to grey/yellow-brown urine.
5. Medications – Certain antibiotics, chemotherapy, diuretics.
6. Rare serious conditions – Cancer, metabolic disorders.

Consult a doctor for accurate diagnosis if urine color changes persist.