Urine protein 2+ first need to identify the cause of the disease, according to the cause of targeted treatment and medication. If the cause is physiological, such as strenuous exercise, high protein diet, etc., without special treatment, remove the cause of urinary protein can usually turn negative; if the cause is pathologic, such as glomerulonephritis, etc., usually need to be treated with medication. 1. Physiological reasons: more common in strenuous exercise, high protein diet, etc., the patient’s kidneys have no organic lesions, without special treatment, after removing the triggers, the urine protein can usually turn negative on its own. 2. Pathological causes: such as glomerulonephritis, nephrotic syndrome and other diseases caused by urinary protein 2 + usually 24-hour urine protein quantitative corresponds to the range of 1 ~ 2g. Sartans or prilosec drugs such as irbesartan and captopril can be used to lower blood pressure and reduce urinary protein, and glucocorticoids such as prednisone and immunosuppressants such as cyclophosphamide and tacrolimus can be applied for treatment if necessary. Urine protein 2 + there may be other reasons, it is recommended to timely to the regular hospital, follow the doctor’s instructions standardized treatment, do not self-medication.