It doesn’t matter if the urine protein is plus or minus, one plus or minus is a suspicious urine protein, the biggest possibility is urinary tract infection or a mild increase in the filtration rate of the glomerulus, there may be a small amount of albumin filtered out. It is recommended that you can drink more water, take proper rest, and pay attention to controlling the intake of sodium and protein. Usually eat more fresh vegetables and fruits, and eat more kinds of coarse grains. At the same time, it is recommended to take anti-inflammatory drugs or Chinese medicine, such as nephritis pellets, hot gonorrhea, etc., which can effectively improve the patient’s symptoms and effectively relieve urine protein. It is recommended to review after 2 weeks of treatment, and if protein persists, further examination is needed to clarify its cause.