Medical dermatology · Infections
Shingles (Herpes Zoster)
Shingles is a painful, blistering rash in a band on one side of the body caused by reactivated chickenpox virus. Starting antiviral treatment within 72 hours reduces pain and complications; vaccination helps prevent it.
Overview
Shingles near the eye needs urgent care. Older adults risk long-lasting nerve pain (postherpetic neuralgia).
At a glance
Treatment
Antivirals, pain control, nerve pain medication.
Prevention
Shingles vaccine for adults 50 and older.
Urgent
Eye involvement or weak immunity.
Frequently asked questions
Is shingles contagious?
Blisters can spread chickenpox virus to non-immune people.
How soon should I see a doctor?
Within 72 hours of the rash.
Is the vaccine available in Korea?
Yes.
Related
Choose a specialist
Medical skin conditions need a dermatology specialist
Many Korean “skin clinics” focus on cosmetic procedures and may not treat skin disease. Board-certified dermatologists (피부과 전문의) are trained to diagnose and treat it, and medical dermatology is partly covered by Korea’s National Health Insurance. This page is general information, not medical advice.