HomeWorldDoctors missed it, AI didn’t: How a chatbot helped catch a near-ruptured appendix

Doctors missed it, AI didn’t: How a chatbot helped catch a near-ruptured appendix

What started as a routine stomach ache for a 49-year-old man almost became life-threatening when doctors released him from the hospital, presuming he had acid reflux and sending him home with antacids. A late-night conversation with an AI chatbot sent him back to the ER, where a CT scan revealed an acutely inflamed appendix that was perilously close to rupturing; he underwent urgent surgery. Later, he took to the internet to praise the AI's input as lifesaving.

January 03, 2026 / 14:04 IST
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Representative image
Representative image
Snapshot AI
  • AI chatbot correctly diagnosed man's appendicitis after hospital misdiagnosis
  • CT scan confirmed critical inflammation; emergency surgery led to recovery
  • AI's role in healthcare grows, but experts stress caution and professional guidance.

The majority of the time, people dismiss abdominal pains as indigestion or gas when other symptoms such as fever or vomiting are not directly apparent. However, appendicitis is a serious health condition in which the appendix inflames and could rupture in just a matter of hours if not treated. According to medical reports, the appendix can rupture in approximately 36 hours since symptoms started showing up, and delayed diagnosis increases the risk of complications.

Misdiagnosis can be surprisingly common

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Although appendicitis is a common reason for emergency abdominal pain, it has also been considered one of the conditions missed during the first presentation to the hospital. Indeed, studies have indicated that a significant percentage of patients with appendicitis are not diagnosed correctly on their first emergency department visit, and this delay can increase the chances of complicated cases.

In the online case presentation, the man said he experienced “constant, razor-blade-level pain” for over a day. An initial visit led to an acid blocker prescription and a discharge because the physician examining his abdomen found it soft and not showing typical signs to raise an immediate surgical concern.