system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
A 17-year-old boy presents to his primary care physician for eye pain. The patient states that it has been going on for the past 3 days and has been steadily worsening. He recently suffered a superior orbital fracture secondary to playing football without a helmet that required no treatment other than to refrain from contact sports. That patient's past medical history is non-contributory, and his vitals are within normal limits. Physical exam demonstrates pain and swelling inferior to the patient's eye near the lacrimal duct. When pressure is applied to the area expressible pus is noted. Cranial nerves II-XII are grossly intact. Which of the following is the most likely diagnosis?
assistant
Dacrocystitis