What Is Shingles?
Shingles is a viral condition that affects nerves and is usually diagnosed after its physical symptoms appear: an unpleasant rash with painful blisters frequently appearing on the skin. Once the rash and blisters have gone, many people still endure intense pain, that can persist for months or years.
Early identification and treatment of shingles can minimize the initial pain and may reduce the chance of persistent, recurring pain.
Shingles may also be referred to as Herpes zoster, or Zoster.