No, not to mention minors, it is not recommended for adults to do gastrectomy now. The little girl went to a big hospital, hung up the endocrinology department and checked the endocrinology department; Go to neurosurgery and check the pituitary gland. If there is no problem, the first choice is to participate in the weight loss summer camp for exercise; If the effect is still not good; At this time, you can consider stomach water polo; If the effect is still not enough, consider gastric band. It should be upgraded gradually in this order.