photophobia and watering combined with the presence of a papillary reaction in the upper tarsal conjunctiva with at least one giant papilla, characterizing the tarsal form of VKC, or the presence ...

It results in papillae (small, round bumps) that develop on the upper tarsal conjunctiva (the underside of the eyelid). The ...

[17] If at least five follicles of size 0.5 mm are present in the upper tarsal conjunctiva (within a ... that is so severe as to obscure the papillary margin, then it is graded as CO. Each of ...