Urine test urine protein +-what does it mean

Under normal circumstances, do urine routine examination urine protein should be-. If do urine test protein +-, this shows that there is a very small amount of proteinuria in the urine, this situation caused by more reasons: one, there may be more protein to eat food, beyond the burden of the kidneys, part of the protein, after urine excretion. Two, may also be in the urine sample, subject to vaginal secretions pollution, may also show urine protein suspicious. Third, it may also be kidney disease or diabetic nephropathy, hypertension nephropathy, showing a small amount of proteinuria. Urine protein +-, not serious, do not need to be nervous, it is recommended to pay attention to hygiene, drink plenty of water, close observation, a week later, check again.