Urine protein 3+ is mostly due to pathological reasons, may suggest micropathic nephropathy, membranous nephropathy, diabetic nephropathy and other diseases, after taking medication for a month to become 1+ suggests that the condition has improved, generally still need to take medication.
Micropathic nephropathy, membranous nephropathy, diabetic nephropathy may appear urinary protein 3+, micropathic nephropathy is more sensitive to hormone; membranous nephropathy is more hormone and/or immunosuppressant treatment; diabetic nephropathy is more ACEI/ARB drugs to reduce urinary protein, usually need to take the drug, and under the guidance of the doctor to reduce or stop the drug.
Urine protein 3 + after taking a month of medicine to become 1 +, should further improve the 24-hour urine protein quantitative, renal function and other tests, a comprehensive assessment of the efficacy of the treatment, it is recommended that patients go to the hospital, under the guidance of a professional physician to adjust the medication program, do not stop their own medication or reduce the medication.