Whether urinary protein 1+ will be repeated after cure usually depends on the cause of positive urinary protein. If it is physiologic proteinuria, it may not be repeated after cure; if it is pathologic proteinuria, it may be repeated after cure. Urine protein 1 + may be physiologic or pathologic. Physiological proteinuria can be seen in strenuous exercise, fever, cold, nervousness, sympathetic nervous excitement, etc., in the elimination of triggers tend to urinary protein will also disappear, usually will not recur. Pathological factors such as urinary tract infections, nephritis and other diseases caused by urinary protein, if the primary disease control urinary protein tends to disappear, but the recurrence of the primary disease may also lead to urinary protein reappearance. Therefore, it is recommended that patients regularly check the urine protein situation, if recurrence, it is recommended to go to the regular hospital in time, under the guidance of the doctor standardized treatment.