This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Conjunctiva, Subject name: Ophthalmology
"Ropy discharge" frome the eye is seen in- 
Select and explain. 
A. Phylectenular conjunctivitis, B. Swimming pool conjunctivitis, C. Spring catarrh, D. Epidemic keratoconjunctivitis
C: Spring catarrh
Answer: C: Spring catarrh 
Explanation: Conjunctival changes like VERNAL KERATOCONJUNCTIVITIS (VKC) OR SPRING CATARRH are associated with white ropy discharge. When a patient complains of a discharge from the eyes, it should be asceained whether it is mucoid, mucopurulent, purulent, serosanguinous or ropy. Discharge from the eyes is a feature of conjunctivitis, corneal ulcer, stye, burstorbital abscess, and dacryocystitis. ref: A K KHURANA OPHTALMOLOGY,E4, Page-75,465 ref img