High urine protein may be caused by physiological reasons such as fever, strenuous exercise, or pathological reasons such as glomerulonephritis and urinary tract infection.
1. Physiological reasons: more common in the case of strenuous exercise, fever, etc., the patient’s kidneys have no organic lesions, without special treatment, after resting, urine protein can usually turn negative.
2. Pathological causes: usually proteinuria caused by organic lesions of the kidneys, usually persistent proteinuria, its common causes are glomerulonephritis, urinary tract infections, urinary stones and so on. Nutcracker syndrome caused by pressure on the left renal vein may also appear proteinuria, commonly found in tall, thin teenagers, with age most of this type of urinary protein will disappear on its own.
High urine protein may also be caused by other reasons, it is recommended to go to the regular hospital in a timely manner to improve the examination to clarify the cause of the disease, under the guidance of the doctor to the targeted treatment or therapy.