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
Painless sudden visual loss is seen in all except 
Select and explain. 
A. CRAO, B. Retinal detachment, C. Vitreous hemorrhage, D. Angle closure glaucoma
D: Angle closure glaucoma
Answer: D: Angle closure glaucoma 
Explanation: D i.e. Angle closure glaucoma Angle closure glaucoma is a cause of painful, not painless loss of visionS2