Urine protein weak positive may be kidney disease, but also may be physiological reasons, drug factors.
1. Physiological reasons: transient proteinuria after fever, strenuous exercise, and the patient’s kidneys do not have organic lesions, usually do not need special treatment.
2. Pathologic causes:
(1) Renal diseases: such as glomerulonephritis, upright proteinuria, etc., mostly related to glomeruli, mainly due to changes in intrarenal microcirculation, which makes glomerular protein filtration increase, resulting in proteinuria.
(2) drug factors: gentamicin, tetracycline, etc. will cause damage to renal function, causing renal fibrosis, resulting in proteinuria.
Urine protein weak positive causes are more, the laboratory test abnormalities, it is recommended to follow the doctor’s instructions for further relevant examinations, in the doctor’s help to clarify the causes, and standardized treatment.