Shingles complications include postherpetic neuralgia, vision problems, and secondary bacterial infections. Prompt shingles treatment can help prevent complications. Shingles happens due to the ...

Shingles is caused by the reactivation of the varicella-zoster virus, which remains dormant in the body after a chickenpox infection. It typically presents as a painful rash on one side of the body.

Herpes and shingles both cause blistering rashes. Herpes typically affects the face or mouth, or the genitals or rectum. In contrast, shingles usually affects one side of the body close to the ...