Cornea & External eye diseases

Herpes Zoster ophthalmicus Herpes Zoster Ophthalmicus (HZO), also known as shingles in the eye, is a viral infection caused by the reactivation of the varicella-zoster virus—the same virus responsible for chickenpox. When the virus reactivates, it can affect the skin around the eye and, in some cases, the eye itself. This condition can cause significant […]