Urine protein 3 +, high blood pressure, then generally consider the existence of renal impairment, usually seen in chronic glomerulonephritis and nephrotic syndrome and other diseases, generally need to actively treat hypertension, and blood pressure control in the normal range, but also need to be based on the cause of the active standardization of treatment of renal impairment, in order to avoid further damage to renal function. 1. Treatment of hypertension: generally, diuretics such as hydrochlorothiazide and furosemide can be taken, beta-blockers such as metoprolol tartrate and propranolol, angiotensin-converting enzyme inhibitors such as captopril and benadryl, angiotensin II receptor antagonists such as chlorthalidomide and valsartan can be used to control the blood pressure. 2. Treatment of renal function damage: (1) If it is caused by chronic glomerulonephritis, it can be treated by taking angiotensin-converting enzyme inhibitors such as fosinopril, captopril, etc., angiotensin II receptor antagonists such as chlosartan, timosartan, etc., and diuretics such as hydrochlorothiazide, furosemide, etc.; and at the same time, it can be treated by taking medicines such as Jinshuibao capsule, urealytic acid clearing granules and other medicines to detoxify and protect the kidneys. (2) If it is caused by nephrotic syndrome, diuretics such as furosemide and bumetanide, angiotensin-converting enzyme inhibitors such as captopril and enalapril, glucocorticosteroids such as hydrocortisone and prednisone acetate, and immunosuppressants such as tacrolimus and cyclosporine can be taken for treatment. All of the above drugs should be used under doctor’s supervision. If you find urine protein 3 +, and high blood pressure, it is recommended that the patient seek medical advice in a timely manner, follow the doctor’s instructions to improve the relevant examination, after a clear diagnosis and standardized treatment.