A urine protein-creatinine ratio (UPCR) test looks for high levels of protein in your urine, which can happen in kidney disease. Results that are higher than average may be a sign of a kidney-related ...

DEAR DR. ROACH: My husband had many tests for bacteria in his urine. Three months ago, he had no protein in the urine; two months ago, the number of protein was 20; one month ago, the number was 100.

It’s normal to have a little protein in your urine, but high concentrations can be a sign of a more serious underlying condition. The human body is amazing. Along with managing a massive number of ...

Some people are more likely to have protein in their urine. If your doctor does a routine dipstick protein urine test, you might need to do a 24-hour urine protein test. What Is a 24-Hour Urine ...

Urine levels of adenine, a metabolite produced in the kidney, are predictive and a causative biomarker of looming progressive kidney failure in patients with diabetes, a finding that could lead to ...