Nephrotic syndrome is a chronic disease, part of nephrotic syndrome takes about 1 year to be cured, part of nephrotic syndrome can not be cured but need to take medication for a long time to control the disease. Nephrotic syndrome is divided into primary nephrotic syndrome and secondary nephrotic syndrome. Primary nephrotic syndrome develops from chronic glomerulonephritis and other diseases, while secondary nephrotic syndrome can develop from diabetes mellitus, high blood pressure, connective tissue diseases such as lupus erythematosus, vasculitis and other diseases. Primary Nephrotic Syndrome is treated with hormones and immunosuppressants and other medications, which usually take about 1 year to cure some of the conditions, and some of the conditions can be controlled, but still need to take medications for a long period of time. The treatment of secondary nephrotic syndrome is based on the treatment of primary nephrotic syndrome and then treat the cause. If it is caused by diabetes mellitus, it needs to control blood sugar, if it is caused by blood pressure, it needs to control blood pressure actively, and hypertensive diabetes mellitus needs long-term medication, so the treatment of nephrotic syndrome is a long-term process.