Early urine protein can be partially cured and partially controlled after active treatment, the following analysis is specific: early urine protein is caused by glomerulonephritis, the pathogenesis of glomerulonephritis is the reaction of antigens and antibodies, forming immune complexes, depositing on the surface of the kidney and producing inflammation. Glomerular inflammation causes damage to the glomerular filtration barrier and therefore produces urinary protein. The treatment at this time should be to give a kidney puncture to clarify the pathological type of kidney inflammation, and to develop a treatment plan and judge the prognosis according to the pathological type. In case of microscopic glomerulonephritis, urine protein can be cured by applying hormones and immunosuppressants. If it is focal segmental sclerosing glomerulonephritis, the condition is more difficult to treat, and treatment with hormones and immunosuppressants can control the development of the disease.