What are the manifestations of herpes zoster?

Updated: Nov 30, 2018
  • Author: Kirsten A Bechtel, MD; Chief Editor: Russell W Steele, MD  more...
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Herpes zoster consists of a unilateral vesicular rash, limited to 1-3 dermatomes. The rash is often painful in older children and adults. Among the health benefits of routine varicella immunization in childhood may be a lifelong decreased risk for reactivation of the virus as shingles.

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