Appendicitis surgery after the formation of sinus tracts, the need for further surgical removal of sinus tracts, followed by standardized anti-inflammatory treatment, most of the need for about two weeks to recover. Appendicitis after surgery may cause infection in the operation area, further leading to the formation of sinus tracts opening in the skin, the corresponding lesions are treated with medication alone, most of them can not be fully recovered, and need to be further resected through the surgery of the sinus tracts, and then regular anti-inflammatory treatment (cefixime, etc.), usually about two weeks to recover, and need to be standardized under the guidance of the clinician. Appendicitis after surgery to form a sinus tract, and accompanied by obvious pus secretion and fever symptoms, you need to consult a doctor for observation, diagnosis of the condition of the standardized treatment in a timely manner, to avoid causing delays in the condition.