The anastomosis after gastric substitution esophageal surgery usually grows well in about half a month, but when the patient’s surgical incision is relatively large, or when there is an infection after the surgery, the anastomosis healing time will be prolonged accordingly, and it may take 1~3 months or even longer. Therefore, the anastomosis healing time after gastric substitution esophageal surgery is related to whether there are complications after the surgery, etc., and the physical condition of each patient is different. The anastomosis healing time is also different from patient to patient. If you want to promote anastomotic healing after gastric substitution esophageal surgery, you need to follow the doctor’s instructions to carry out the appropriate treatment after surgery, and you also need to pay more attention to daily life interventions, such as: pay more attention to dietary adjustments, avoiding excessive exertion, and so on.