Patients who have undergone appendicitis surgery are usually well for seven days. Appendicitis is very common and is caused by obstruction of the appendix and bacterial infection. Patients may experience abdominal pain, even with fever, abdominal distention and nausea. During physical examination, there will be fixed pressure pain at the point of McKay, and even rebound pain and muscle tension, which are typical signs of appendicitis and an important basis for the diagnosis of appendicitis. After the diagnosis of appendicitis is confirmed, surgery is preferred. After the surgery, recovery treatment should be carried out, including anti-inflammatory, rehydration, wound dressing change, etc. Seven days after the surgery, the patient can be well and can be discharged from the hospital to recuperate. After the occurrence of appendicitis, patients are advised to go to the hospital in a timely manner and need to improve relevant examinations, such as blood routine, coagulation function, electrocardiogram and so on. If there are no contraindications to surgery, surgery can be performed.