Patients with acute appendicitis usually present with metastatic right lower abdominal pain. Bacterial infection of the appendiceal lumen or obstruction of the appendiceal lumen is the most common cause of acute appendicitis. Patients with appendicitis usually have early pain around the umbilicus or in the upper middle abdomen, which then shifts to the right lower abdomen, with pressure pain at the appendix and rebound pain. In addition, patients may experience nausea, vomiting, and in some cases, elevated body temperature. If this symptom is present, then acute appendicitis is considered to be present. In this case, a blood test and an ultrasound of the appendix should be performed at the hospital. Once the diagnosis of acute appendicitis is confirmed, antibiotics should be administered promptly to combat the infection. In addition, patients with surgical indications need to be treated surgically, in addition to active symptomatic treatment to relieve symptoms.