It doesn’t matter if half of the stomach is removed, patients don’t need to worry too much. In the long run, after half of the stomach is removed, it will not affect the patient’s normal life and eating too much, nor will it affect the patient’s digestive function, so the patient does not need to worry too much and should keep a healthy mind. Patients who recover well after partial gastrectomy generally do not have too much impact on normal life. It will not affect the patient’s eating and digestive function too much. However, patients after partial gastrectomy should do a good job of postoperative care to promote recovery and avoid affecting the normal function of the stomach. After the operation, patients should eat a light and easy-to-digest diet. After the recovery of gastrointestinal function, they can eat a liquid diet, such as rice soup, fish soup, etc. If there is no discomfort, they can change to a semi-liquid diet, such as rice gruel, meat porridge, meat soup, etc., until they resume a normal diet. However, you should pay attention to the diet should be light, avoid spicy, stimulating diet, avoid eating easy to gas production of food, such as sweet potatoes, soybeans, etc., to reduce the burden on the stomach. After gastrectomy, you should go to the hospital regularly to check your condition.