The prognosis of chronic nephritic syndrome is related to the clinical manifestations and pathological type of the disease. If the clinical manifestations and pathological types are mild, the prognosis is usually better. If the clinical manifestations and pathological types are heavy, the prognosis is not particularly good, and the patient’s condition will progress gradually, eventually leading to chronic renal failure. Chronic nephritis syndrome is mainly characterized by hematuria, proteinuria, edema, hypertension, etc., and the duration is usually greater than three months. Mainly due to a variety of primary glomerulonephritis, secondary nephropathy, the patient’s condition is often prolonged, the lesions are slowly progressing, and ultimately progress to chronic renal failure, so the prognosis is not particularly good. The prognosis is therefore not particularly good. However, the rate of progression varies greatly among individuals, depending on the type and severity of renal pathology, whether or not effective measures are taken to slow down the progression of renal function, and whether or not appropriate treatments are given and various risk factors are avoided. Patients with chronic nephritis syndrome are recommended to go to regular hospitals for timely consultation and standardized treatment under the guidance of doctors.