In the grading of trachoma, trachomatous inflammation-follicular is defined as the presence of:: (A) 5 or more follicles in the lower tarsal conjunctiva, (B) 3 or more follicles in the lower tarsal conjunctiva, (C) 5 or more follicles in the upper tarsal conjunctiva, (D) 3 or more follicles in the upper tarsal conjunctiva
Answer is C. Ans. 5 or more follicles in the upper tarsal conjunctiva