Chronic nephritis patients can eat eggs, chronic nephritis patients in the diet is mainly required to low salt, low fat, high quality and low protein principles, and eggs belong to high quality protein. Chronic nephritis is very common in clinical practice and can manifest as hematuria, proteinuria, edema and hypertension, which can cause kidney function damage in severe cases, and the disease is also one of the common causes of kidney failure and uremia. The early stage of chronic nephritis is a critical period for treatment. By applying some drugs to protect the kidney and reduce urine protein, the disease can be effectively prevented from deteriorating, commonly used are ACEI or ARB drugs, and hormones and immunosuppressants are needed when necessary. In the process of treatment, pay attention to the monitoring of blood pressure, kidney function, urine protein quantification and other index changes.