Which finding is NOT typically associated with allergic conjunctivitis?

Which finding is NOT typically associated with allergic conjunctivitis?

• A. Itching
• B. Papillae
• C. Follicles
• D. Watery discharge

Answer: (C)

Allergic conjunctivitis mainly shows itching with a visible inflammatory response on the conjunctiva in the form of papillae, especially on the upper tarsal surface, along with redness and tearing. The papillae have a cobblestone appearance and are a hallmark of the allergen-driven reaction. Watery discharge can occur, but the key feature that helps differentiate this from infectious causes is the presence of papillae rather than follicles. Follicles are small lymphoid nodules that you see more with viral or certain infectious conjunctivitis, not with allergy. So, the finding that is not typically associated with allergic conjunctivitis is follicles, which points toward an infectious etiology rather than an allergic one.

Allergic conjunctivitis mainly shows itching with a visible inflammatory response on the conjunctiva in the form of papillae, especially on the upper tarsal surface, along with redness and tearing. The papillae have a cobblestone appearance and are a hallmark of the allergen-driven reaction. Watery discharge can occur, but the key feature that helps differentiate this from infectious causes is the presence of papillae rather than follicles. Follicles are small lymphoid nodules that you see more with viral or certain infectious conjunctivitis, not with allergy. So, the finding that is not typically associated with allergic conjunctivitis is follicles, which points toward an infectious etiology rather than an allergic one.