A 56 year old female is brought to casualty with acute narrow angle glaucoma. She has severe pain in her eye and it spreads. The radiation of pain in acute narrow angle glaucoma is in the distribution of:
Acute primary angle glaucoma: It occurs due to a sudden total angle closure leading to severe rise in intraocular pressure (IOP). Typically acute attack is characterized by sudden onset of very severe pain in the eye which radiates along the branches of 5th nerve. Nausea, vomiting and prostrations are frequently associated with pain. Ref: Comprehensive Ophthalmology by A K Khurana, 4th edition, Page 229.
Ill nerve
V nerve
VII nerve
II nerve