Herpes zoster ophthalmicus is caused by:: (A) VZV, (B) HPV, (C) HSV, (D) CMV
Answer is A. Zoster ophthalmicus is caused by Varicella zoster virus. It is a complication of herpes zoster. Other complications of herpes zoster are-* Post herpetic neuralgia* Ramsay hunt syndrome* Pneumonia