This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Ophthalmology
[{'content': "Recurrent vitreous hemorrhage in an otherwise healthy young male is caused by: March 2012 \nSelect and explain. \nA. Trauma, B. Retinal vein obstruction, C. Eale's disease, D. Sickle cell retinopathy", 'role': 'user'}, {'content': "Answer: C \nExplanation: Ans: C i.e. Eale's disease Vitreous hemorrhage Vitreous hemorrhage in the young commonly follows contusion or a perforating injury Venous obstruction is prone to occur when the patient is hypeensive or atherosclerotic. About 3 months after the occlusion, capillary microaneurysms and fibrovascular proliferation may occur & vitreous hemorrhage may arise from the delicate new vessels Eale's disease is an idiopathic, inflammatory peripheral retinal vasculopathy which presents with recurrent vitreous haemorrhages in young males. Sickle cell C disease has its clinical manifestations predominantly in the eye", 'role': 'assistant'}]