Different types of nephritis are treated in different ways. Nephritis is mainly characterized by acute nephritis and chronic nephritis, and the treatment includes general treatment, medication and renal replacement therapy. 1. Acute nephritis: mainly focus on general treatment and medication, general treatment includes low-salt, low-fat diet, restriction of water intake, and strict implementation of high-quality low-protein diet in case of renal insufficiency. Pay attention to rest, avoid infection, avoid exertion, avoid contact and use of nephrotoxic drugs. Pharmacological treatment includes diuretic to reduce swelling (e.g., furosemide), antihypertensive (e.g., valsartan, captopril) and so on. Renal replacement therapy such as hemodialysis and peritoneal dialysis can be used when renal function is severely impaired. 2. Chronic nephritis: on the basis of general treatment, it needs to be combined with medication, mainly including antihypertensive and urinary protein-lowering drugs, such as captopril, valsartan, etc.; if necessary, glucocorticoid drugs may also be used, such as methylprednisolone. Need to avoid the use of nephrotoxic drugs. Renal replacement therapy such as hemodialysis, peritoneal dialysis, etc. is needed in uremia stage. When nephritis is found, it is necessary to follow the doctor’s instructions to actively treat, not unauthorized use of drugs.