Patients with kidney stones can eat pears, eating pears can increase a certain amount of sugar and water, increase a certain amount of alcohol substances, and will not lead to an increase in the size of stones, and will not lead to the formation of new stones, so you can eat pears normally. You can also eat citrus fruits, citrus fruits contain more citric acid content, which is good for inhibiting stone formation. Patients with kidney stones can also eat lemons, which contain citric acid and vitamins that have the effect of preventing stone formation. Fruits seen in daily life, such as apples and bananas, can also be consumed appropriately and will not lead to stone size or increase or cause further aggravation of stone symptoms. In addition, it is also necessary to maintain a certain amount of water, and increased water consumption can prevent urine concentration and prevent stone formation. For kidney stones that already exist, you need to go to the hospital for examination and review, and if necessary, use extracorporeal shock wave lithotripsy or surgical treatment to get rid of the stones as soon as possible.