Urine protein usually refers to the presence of protein in the urine, also known as proteinuria, physiological proteinuria generally does not require treatment, after the removal of the causative agent can be self-cured, but pathological proteinuria needs to be improved or even cured through general treatment, medication, etc., and generally can not be self-cured. Normal urine contains a small amount of small molecules of protein, ordinary routine urine examination can not be measured, when the protein in the urine increases, routine urine examination can be measured as proteinuria. Proteinuria is a common manifestation of kidney disease, rheumatic immune system diseases can also appear proteinuria. Physiologic proteinuria is often seen in nervousness, severe cold or heat, eating a high protein diet, standing for a long time, walking, after removing the triggers can usually be self-healing. Pathological proteinuria is mainly seen in various glomerular and tubulointerstitial diseases, hereditary nephropathy, renal vascular disease, etc. It can be improved by general treatment and medication, and usually cannot be cured by itself. 1. General treatment: we should actively treat the primary disease, such as controlling blood sugar, infection, hypertension, etc., maintaining balanced nutrition, low-salt, low-fat and high-quality protein diet, reducing oily, spicy and stimulating foods, and abstaining from smoking and alcohol. 2. medication: you can take methylprednisolone, cyclophosphamide and other drugs as prescribed by the doctor for treatment to improve proteinuria. It is recommended to consult a doctor in time when you find protein in the urine, to clarify the cause of the disease, and follow the doctor’s instructions to standardize the diagnosis and treatment, so as not to delay the condition.