Kidney stone patients are advised to eat fruits in moderation, and there are no 6 fruits that are not clinically appropriate for kidney stone patients. The types of stones in the body of kidney stone patients can include calcium oxalate stones, uric acid stones and high-calcium urine stones. The vitamin C in fruits does not make the oxalic acid in urine too high, and the ingredients in fruits can help prevent the production of kidney stones, but the effect of fruits is rather limited and can only play a supplementary role. Fresh fruits contain more dietary fiber, which is good for blocking calcium oxalate crystals and can inhibit the occurrence of stones. In addition, most fruits are rich in alkaline, which can improve the pH of human urine and prevent the formation of large crystalline aggregates in urine, thus reducing stone formation and thus reducing the formation of kidney stones. Therefore, kidney stone patients should not eat 6 kinds of fruit, but can eat fresh fruit in moderation, such as pineapple, lemon, grapefruit, orange and other fruits. Fruits are rich in vitamins and trace elements, which can also help kidney stone patients to replenish nutrition, promote intestinal peristalsis and replenish body water. However, kidney stone patients need to pay extra attention to the fact that although there is no fruit that should not be eaten, but in daily life, diet try to avoid foods high in oxalic acid, such as nuts, spinach, chocolate, etc., should also avoid eating fried, greasy food, avoid smoking and drinking, etc., in order to avoid the expansion of stones. It is recommended to drink more water. If the stones in the patient’s body are small, you can increase the amount of water to promote the discharge of stones, and also dilute the urine to avoid stone formation. If the stones in the patient’s body are large, chemical lithotripsy, extracorporeal shock wave lithotripsy or surgery can be chosen to remove the stones.