You can have children after kidney transplantation. For male patients, the success rate of having children is high as long as the function of the transplanted kidney is stable and the general condition is good. However, for women, the risk is high because it increases the burden of the transplanted kidney and can also lead to damage of the transplanted kidney, so it should be treated with caution and its requirements are high: i. At least 2 years after kidney transplantation. Second, no hypertension, diabetes mellitus or relatively stable blood pressure and blood sugar control. Third, the function of the transplanted kidney is stable and there is no sign of rejection. Fourth, anti-rejection drugs may have adverse effects on the fetus and should be minimized to maintenance doses, and women must continuously monitor liver and kidney functions after pregnancy preparation. Once there is an accident, the pregnancy needs to be terminated immediately.