After appendicitis surgery, you can eat seafood half a month after discharge from the hospital, but don’t eat a lot of it and try not to drink alcohol, because the surgery of the appendix is mainly excision and ligation at the end of the appendix after excision to control the inflammation. If the patient’s physical condition and gastrointestinal tract function allow, and there are no other diseases like gout, you can eat seafood. The effects of appendectomy are minor, the most dangerous is the possibility of appendiceal stump fistula about three days after surgery, and the possibility of postoperative stump inflammation at the end, etc.