Urine protein +-, which indicates the presence of a small amount of protein in the urine, is generally not serious and is often seen in the early stages of kidney disease or minor kidney lesions. A normal 24-hour urine protein quantification should be less than 0.15g. When protein is present in the urine, it indicates damage to the glomerular basement membrane or tubulointerstitial disease. The most common diseases are chronic glomerulonephritis and hypertensive kidney damage, IgA nephropathy and so on. For its treatment, first of all, the 24-hour urine protein quantification needs to be checked to assess the specific protein leakage, generally speaking, the urine protein quantification will not exceed 1g, which has little impact on the kidney. For treatment, you can choose Bailing Capsules to protect the kidneys, as well as Huangkui Capsules to reduce urine protein treatment. If there is a combination of increased blood pressure, oral ACEI or ARB drugs can be taken to reduce urine protein, which also has the effect of lowering blood pressure. The diet should be low-salt, low-fat, high-quality, low-protein diet to avoid increasing the burden on the kidneys.