This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Cornea, Subject name: Ophthalmology
Which of the following does not cause cornea veicillata 
Select and explain. 
A. Indomethacin, B. Chloroquine, C. Fabry disease, D. Tay sach's disease
D: Tay sach's disease
Answer: D: Tay sach's disease 
Explanation: Tay Sach's disease is not a causative factor . Cornea veicillata *Corneal veicillata, orvoex keratopathy,has as a whorl-like pattern of golden brown or gray deposits in the cornea *It is unusual for these deposits to result in reduction of visual acuity or ocular symptoms * The deposits typically resolve with discontinuation of the responsible agents. Cause:Cornea Veicillata *Indomethacin *Chloroquine *Fabry disease *Amiodarone *Phenothiazine