Urine microalbumin 80mg / L is generally not serious, but the severity of the cause of urinary protein need to be judged according to the cause. If it is caused by physiological factors, it is generally not serious, while pathological factors are relatively serious. Generally healthy human urine microalbumin not more than 30mg / L. So, 80mg / L means that the urine microalbumin higher than the normal value, can be seen in strenuous exercise, mental tension and other reasons, this time to eliminate the causes, urine protein can gradually return to normal, generally not serious. If for pathological factors, such as various types of glomerulonephritis, diabetic nephropathy and other urological diseases, relatively more serious, it is necessary to receive further examination, actively correct the cause of the disease at the same time, but also need to accept the reduction of drug therapy to reduce the urinary protein, such as valacyclovir or benadryl, etc, and at the same time to control the blood pressure, glucose, lipids and so on. It is recommended that patients with urinary microalbumin 80mg/L should go to the hospital in time to improve the relevant examinations under the guidance of the doctor, and should be actively treated if they are caused by pathological factors.