Ophthalmology True about keratoconus –a) ↑ curvature of cornea b) Astigmatismc) K.F. ring seend) Thick corneae) Soft contact lens used A ab B a C ad D bc 💡 Explanation True about keratoconus –a) ↑ curvature of cornea b) Astigmatismc) K.F. ring seend) Thick corneae) Soft contact lens used ✓ Correct Answer: A. ab