Hello, food can tonify the kidney, such as leek seeds. Suggestion: Leek seeds, leek, shrimp, chestnuts, kidney flowers, yam, cinnamon, walnut kernels and brown rice can all tonify the kidney, and you can eat more every day. If it is kidney deficiency, it still needs normal maintenance. You can take less medicine to help yourself recover gradually. Pay more attention to eating high-quality protein such as beef and fish, exercise more and live a regular life, which can be improved in three months.