Molluscum contagiosum
A common, harmless skin infection that causes small, dome-shaped bumps with a central dimple, often lasting months.
Common symptoms
- Small flesh-colored bumps
- Central dimple
- Mild itching
- Clusters on trunk, arms, or face
Cause
Molluscum contagiosum virus (MCV), a poxvirus spread by skin contact or shared towels.
How common is it?
Very common in preschool and school-age children; year-round.
Treatment
Usually resolves on its own within 6–18 months. Dermatologists can remove lesions if bothersome.
Prevention
Avoid sharing towels, do not scratch, cover lesions during contact sports and swim lessons.
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Frequently asked questions
Related illness guides
Medical disclaimer: Educational only. Always consult a healthcare provider for diagnosis and treatment.