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
Drug avoided in a case of spring catarrh: March 2012 
Select and explain. 
A. Methylcellulose eyedrops, B. Antibiotics, C. Steroids, D. Antihistamine
B: Antibiotics
Answer: B: Antibiotics 
Explanation: Ans: B i.e. Antibiotics Drugs in Vernal conjunctivitis Antibiotics, if used in vernal conjunctivitis/ spring catarrh is likely to set up an allergic reaction Irritation in vernal conjunctivitis/ spring catarrh is best relieved by cold compresses, antihistamine eye drops & the topical instillation of steroid drops 4-6 hour