Patients with kidney stones mainly present with back pain on the affected side, hematuria, and occasionally discharge of stones. If there is infection, it may be accompanied by fever, urinary urgency, urinary frequency and other symptoms, and when there is obstruction, it may also lead to anemia, urinary depletion, uremia and other symptoms. Therefore, it is necessary to pay attention to the daily diet from many aspects, not only limited to “five eat three do not eat”. Because kidney stones are divided into calcium stones and uric acid stones, there are certain different dietary points of attention: 1, with calcium stones: patients can eat appropriate bran, rice bran, celery, hollow vegetables and other fiber-rich food, to help accelerate the elimination of urinary calcium. And pay attention to avoid eating milk, sesame, shrimp, crab, soy products and other calcium-rich food, so as not to aggravate the symptoms; 2, suffering from uric acid stones: suitable to eat potatoes, eggs, chicken and duck blood, black fungus, carrots, broccoli and other low purine food, can help reduce the concentration of uric acid in the blood, but also appropriate to eat citrus, oats, wheat, corn and other alkaline food, to help enhance the alkalinity of the urine. At the same time, it is necessary to avoid eating foods rich in purine or oxalic acid such as beef and lamb, animal offal, seafood, spinach, etc., which may lead to an increase in uric acid stones in the urine. In conclusion, you should try to eat small amount of meals, drink more water, avoid smoking and alcohol, avoid eating chocolate, hot pot, chili and other overly sweet, greasy, spicy and stimulating foods, and at the same time, take the principle of light, low sugar, low protein, low fat and rich dietary structure as a reasonable combination of daily diet.