Is surgery always necessary for acute appendicitis?

Acute appendicitis does not always require surgical intervention; mild, uncomplicated cases may be managed conservatively. However, most cases—especially those involving suppuration or perforation—are best treated surgically. If abdominal pain progressively worsens and is accompanied by fever or vomiting, prompt medical evaluation is essential.

In acute simple appendicitis, inflammation is mild and there is no perforation or intra-abdominal abscess formation; thus, some patients may be candidates for conservative management. Clinically, this involves antimicrobial therapy to control infection, along with fasting and intravenous fluid support to reduce intestinal burden, while closely monitoring symptom evolution. Nevertheless, conservative treatment carries a risk of recurrence, and subsequent episodes of appendicitis remain possible.

In cases of suppurative, gangrenous, or perforated appendicitis, intra-abdominal infection may develop rapidly, necessitating urgent appendectomy. Surgical removal eliminates the source of infection, halts further inflammatory spread, and reduces the risk of complications such as intra-abdominal abscess formation. For patients whose physical condition precludes surgery, antimicrobial and supportive therapy remains the mainstay, with close clinical monitoring.

During recovery, avoid fatty and heavy foods; gradually resume a light, easily digestible diet. Avoid strenuous physical activity too early, maintain regular bowel movements, minimize intestinal burden, and thereby reduce potential triggers for recurrent inflammation.