Ophthalmology General b81a2863 A young man following A presented with proptosis and pain in right eye after four days. On examination there is bruise on forehead and right eye. What is the diagnosis: A Cavernous sinus thrombosis B Internal carotid aery aneurysm C Carotico-cavernous fistula D Fracture of sphenoid High-Yield Explanation Ans. Carotico-cavernous fistula