Educational objective: Herpes zoster ophthalmicus is caused by | Uworld | Step 1
Educational objective: Herpes zoster ophthalmicus is caused by viral reactivation within the trigeminal nucleus. It affects the ophthalmic branch of the trigeminal nerve (CN V1) and can lead to blindness due to acute keratitis because V1 conveys sensory information from the cornea.
🌐The Best educational channel for Uworld step 1 that Provides Latest and updated 2021 questions. Share with your friends. Join nbme step 1. https://t.me/USMLE_NBME...