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
Most common complication of ECCE ? 
Select and explain. 
A. Retinal detachment, B. Opacification of posterior capsule, C. Vitreous haemorrhage, D. None
B: Opacification of posterior capsule
Answer: B: Opacification of posterior capsule 
Explanation: Ans. is 'b' i.e., Opacification of posterior capsule "Opacification of the posterior capsule caused by proliferation of cells in capsular bag remains the most frequent complication of ECCE and IOL surgery". Vajpayee