After an acute or chronic appendicitis attack, laparoscopic appendectomy is now the first choice, which is much faster than conventional open surgery and less expensive. Recently, we found that a patient was discharged from the hospital with a week of redness and swelling around the belly button, with a small amount of pus and pain. In fact, such complications rarely occur in this type of surgery, which also indicates that there are still some precautions after laparoscopic appendectomy. 1. Strenuous activities or long-distance travel should not be performed immediately after surgery to prevent the recurrence of residual inflammatory lesions due to decreased resistance under strenuous conditions, and to prevent difficulties in seeking medical treatment in time if local medical conditions are limited during long-distance travel. 2, two or three days after surgery, patients discharged from the hospital, should not use transparent tape to seal two or three perforation incisions to shower, which will make the healing incision lack of oxygen secondary to septic infection. 3.It is normal to have occasional abdominal tingling and bloating in the near future after surgery, but continuous abdominal pain and bloating even without anal venting and fever must be returned to the hospital. 4, early bed activity is worth encouraging, can avoid intestinal mucus may.