Tag: post-herpetic neuralgia

Shingles: Definition and Description of Shingles: Shingles, medically known as herpes zoster, is a viral infection characterized by a painful rash. It is caused by the reactivation of the varicella-zoster virus, which also causes chickenpox. After an individual has recovered from chickenpox, the virus remains dormant in the nerve tissues. Years later, it can reactivate…