Poor long-term blood glucose control in diabetes can lead to microalbumin in urine, causing diabetic nephropathy, but microalbumin in urine is not necessarily caused by diabetes, high blood pressure, cold, infection, kidney disease can lead to microalbumin in urine. Urinary microalbumin may also be the result of a combination of factors. The presence of urinary microalbumin should keep blood pressure and blood sugar up to standard, and blood pressure should be controlled below 130/80 mmHg. The intake of protein should be controlled at 0.8g per day, mainly high quality animal protein, do not consume dried tofu and other plant protein foods, and avoid getting cold, you can take orally Huangkui capsule, nephritis rehabilitation tablets, etc. to assist in the treatment of protein elimination.