Foods that patients with stones in their bodies should not eat are animal offal, oysters and other purine-rich foods, and also oxalic acid-containing foods such as spinach and celery. For patients with stones in the body, daily life should avoid the intake of purine-rich foods, such as animal offal, oysters, sardines, anchovies, dry peas, lentils, crabs, shrimp and so on. If the body has a stone patient intake of purine-rich foods, easy to lead to the body of purine increase, thereby aggravating the condition. In addition to purine-rich foods, stone patients can not eat oxalic acid-rich foods, such as spinach, celery, tomatoes, bamboo shoots, wild rice, etc., in order to prevent aggravation of the condition. In daily life, milk, eggs and other protein-rich, calcium-rich foods, should also reduce intake. Patients with stones should also avoid spicy and irritating foods such as chili peppers and peppercorns, as well as smoking and drinking. It is recommended that patients with stones in the body actively cooperate with the doctor’s treatment, in order to alleviate the discomfort symptoms. Pay attention to the reasonableness of the daily diet to ensure a balanced intake of nutrients.