High protein levels in urine can develop if your kidneys are not functioning correctly. Causes can include dehydration and kidney disease. Treatment and support is available. Share on Pinterest Iuliia ...

A urine protein test measures the amount of protein in a urine sample. A doctor may suggest this test to help evaluate and monitor kidney function and potentially detect kidney damage. The kidneys ...

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 ...

Foamy urine may indicate protein in your urine, which could suggest a kidney complication. Conditions like diabetes, high blood pressure, and lupus may also cause proteins to appear in your urine. You ...