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
The most common complication of hypermature sclerotic cataract is – 
Select and explain. 
A. Dislocation of the lens, B. Phakomorphic glaucoma, C. Uveitis, D. Neovascularization of retina
A: Dislocation of the lens
Answer: A: Dislocation of the lens 
Explanation: " Sometimes, the loss of fluid from the mature cataractous lens continues and it becomes very much inspissated and shrunken (Hypermature sclerotic cataract).
The lens appears yellow owing to the deposition of cholesterol crystals, while dense capsular cataract is formed at the anterior pole due to vicarious proliferation of the anterior cubical cells. The shrinkage of the lens leads to the deepening of the anterior chamber and tremulousness of the iris.
The associated degeneration of the zonules may lead to dislocation of such a lens which can produce iridocyclitis."