The exact name of microalbuminuria is microalbuminuria, and the normal value is below 30mg/g. This test of microalbumin is to detect early kidney diseases, some kidney diseases, such as diabetic nephropathy, chronic glomerulonephritis, hypertensive nephropathy, in the early stage of urine routine has not seen obvious abnormalities, that is, urine protein is negative, 24h urine protein quantification is not high, but at this time can not exclude the early kidney lesions. If the diagnosis is missed at this time, the kidney disease of patients may gradually deteriorate and the best time for treatment is lost. Urine microalbumin is a very good indicator for early detection of kidney disease. Normal urine microalbumin is below 30mg/g, between 30-300mg/g is called microalbuminuria, and greater than 300mg/g is called massive proteinuria. If there is microalbuminuria, you can apply some drugs to reduce urine protein, such as valsartan capsules or benazepril tablets, and if there is massive proteinuria, you may have to resort to hormone treatment.