Patients with poor kidney function can regulate their life through physical exercise, regular work and rest, and healthy diet. 1. Physical exercise: patients with renal dysfunction can properly carry out physical exercise to improve the body’s immune system, more outdoor activities, breathing fresh air, try to avoid the occurrence of upper respiratory tract infections, and need to pay attention to the degree of control of the body’s movement, to prevent the adverse effects of overexertion. 2. Regular work and rest: patients with poor renal function also need to reasonably arrange their work and rest time, develop regular habits, ensure adequate sleep and better sleep quality, and need to pay attention to minimize the amount of water consumption before going to bed, to prevent the occurrence of edema. 3. Healthy diet: patients with poor renal function are recommended to have a low-salt, low-fat, high-quality and low-protein diet to avoid edema and aggravate the burden of kidneys; at the same time, limiting the intake of high-phosphorus and high-potassium foods can reduce the occurrence of nephrogenic bone disease and hyperkalemia. The above lifestyle management is just to assist in the treatment of renal dysfunction, and patients with renal dysfunction are recommended to go to regular hospitals in time and standardize the treatment under the guidance of doctors.