Neuroparalytic keratitis is due to which cranial nerve?: (A) 3rd nerve, (B) 5th, (C) 6th, (D) 7th
Answer is B. 5th nerve REF: Khurana 4th ed p. 107 "Neuroparalytic keratitis is due to paralysis of sensory supply to cornea which is by trigeminal nerve')