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: Pharmacology
Commonest complication of topical coicosteroid is - 
Select and explain. 
A. Ptosis, B. Cataract, C. Proptosis, D. Glaucoma
D: Glaucoma
Answer: D: Glaucoma 
Explanation: Ans. is 'd' i.e., Glaucoma o Amongst the given options cataract and glaucoma are complications of coisosteroids. o Cataract occurs after systemic administration, while glaucoma occurs after topical therapy.