The formation of kidney stones is mainly related to excessive oxalic acid accumulation, protein overload, and abnormal purine metabolism. For patients with kidney stones, a common method is stone removal through medication, such as tamsulosin and diclofenac sodium. If the stone is relatively small, around 0.3cm, it can also be regulated by diet, such as drinking more water and eating more watery food such as watermelon and pear to promote stone discharge. However, if the stone is larger, surgery is needed to expel the stone.1. Medication: common ones such as tamsulosin, diclofenac sodium suppositories, etc. Tamsulosin can relax the ureteral opening, urethra and smooth muscle of the prostate gland to stimulate the smooth discharge of stones by relaxing the urethra, which is mostly suitable for patients with mild to moderate or no serious urinary disorder. Diclofenac sodium suppositories are good for reducing ureteral edema caused by stones, reducing the pain caused by stones, and promoting the discharge of stones; 2, dietary conditioning: Patients should drink more water in their daily life, because water can dilute urine, reduce the concentration of oxalate in urine, and promote the discharge of stones, watermelon, pears, apples and other fruits contain a lot of water, which also helps Fruits such as watermelon, pears and apples contain a lot of water, which also helps the discharge of stones. In addition, if the patient has large stones in the body, relying on drugs or food alone can not effectively discharge the stones, it is recommended that the patient go to the hospital for examination to determine the size and location of the stones, and can perform extracorporeal shock wave lithotripsy or ureteroscopic surgery under the advice of the doctor, which can effectively protect the kidneys and relieve the discomfort of kidney stone patients. In daily life, patients should also exercise more appropriately, such as running, skipping rope, etc., which is conducive to the loosening and decomposition of stones in the body, thus also conducive to the discharge of stones.