Urobilinogen in Urine: Causes, Ranges, and When to See a Doctor?

A routine urine test comes back. One line reads: Urobilinogen – 1+ or 2+. Most people don’t know what urobilinogen is, what the number means, or whether to worry. Some panic. Most ignore it. Urobilinogen is a normal substance found in urine in small amounts. Trace readings on a routine test aren’t always cause for […]