Kidney bad should firstly clarify what kind of disease kidney is, and it is recommended to go to regular hospital for treatment to find out blood routine, urine routine, ion, kidney function, liver function, urinary tract ultrasound, PTH and so on. Because of the different treatment programs for different diseases, it is recommended that lifestyle and diet management. First, pay attention to rest, avoid exertion, low-salt and low-fat diet, avoid spicy and stimulating food, pay attention to diet and work routine. Second, high-quality low-protein diet, high-quality protein mainly refers to animal protein, such as lean meat, chicken, eggs, milk, shrimp and so on. If you are suffering from renal insufficiency, you can take symptomatic medications such as urethane, compound alpha-keto acid, and so on. If it is caused by nephrotic syndrome, we should actively find the cause of the disease and give different treatments for different causes of the disease.