The first is to stop jerking off, excessive masturbation may lead to kidney deficiency, kidney deficiency, you can properly eat six flavored Dihuangwan and other drugs. The second, if the left side of the pain, go to the hospital inside a timely consultation, improve the kidney function, urinary routine and other related tests to assess the kidney function. In addition, you can also do urological ultrasound or CT imaging to assess the presence of urinary stones that cause kidney pain. Third, we should pay attention to maintenance, pay attention to rest, avoid staying up late and straining, and avoid using drugs that can cause kidney function damage, such as quinolones, proton pump inhibitors and other drugs, should be avoided.