The treatments for monohematuric cryptogenic nephritis mainly include general treatment and drug treatment. 1. General treatment: pay attention to rest, avoid exertion and infection, take a light diet, control the intake of protein, reduce the intake of sodium and potassium ions in order to reduce the burden on the kidneys, etc. If the symptoms are mild, no medication is needed for the time being. If the symptoms are mild, there is no need to apply medication for the time being. Regularly review the urine routine, renal function and other related tests. If abnormal results are found, treatment will be prompt. 2. Drug treatment: If hematuria is serious and there is hematuria in the eyes, you can apply antiemetic drugs such as Yunnan Baiyao, etc. If the infection is aggravated by hematuria, you can take medication to stop it. If the combined infection leads to aggravation of hematuria, remove the infectious factors, apply antibiotics such as cefixime, etc.; combined with hypertension can be applied to ACEI or ARB drugs, such as captopril, irbesartan and so on to reduce blood pressure. Hormones and cytotoxic drugs such as prednisone and cyclophosphamide can also be applied if a large amount of proteinuria occurs during the follow-up. Patients with cryptogenic nephritis are recommended to visit regular hospitals in time and standardize treatment under the guidance of doctors.