This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Glaucoma, Subject name: Ophthalmology
Mechanism of steroid induced glaucoma is - 
Select and explain. 
A. Narrowing of angle of anterior chamber, B. Neovascularization of Iris, C. Inhibition of PGE, D. Deposition of hemosiderine
C: Inhibition of PGE
Answer: C: Inhibition of PGE 
Explanation: Prostaglandin E and F are known to increase the aqueous outflow facility.coicosteroids can inhibit the synthesis of PGE and PGF leading to decrease in aqueous outflow facility and increase in IOP. Ref:Comprehensive ophthalmology-AK Khurana 6th edition chapter-10 page no:251