Symptoms of chronic appendicitis in men are abdominal pain, poor appetite, abdominal distension, constipation, and in some patients, fever and fatigue. 1. Abdominal pain: the typical symptom of chronic appendicitis is abdominal pain, usually paroxysmal, the location of the pain is the right lower abdomen, the location is relatively fixed, may last for years or months. Strenuous exercise and improper diet may lead to worsening of the symptoms of abdominal pain, and nausea and vomiting may occur when the pain is severe. 2. Poor appetite: chronic appendicitis will affect the patient’s diet, may make the patient poor appetite, poor appetite for a long time, but also lead to weight loss, body thinning, some patients may be constipated, defecation difficulties and other symptoms. 3. Systemic symptoms: chronic appendicitis patients may also have fever, body temperature may be higher than 37.5 degrees, some patients may also have fatigue, drowsiness and other symptoms. Therefore, when the symptoms of chronic appendicitis appear, it is recommended to consult a doctor for examination and treatment in time to avoid the disease from worsening.