How is molluscum contagiosum different in children?

The bumps are often smooth, dome-shaped, and have a small central dip. They may occur on the arms, trunk, face, or behind the knees. A child may have only a few lesions or several clusters, and eczema-prone skin can become itchy around them. Scratching can transfer the virus to nearby skin or another person. The bumps may become red before they settle; redness alone does not prove a bacterial infection. Genital lesions in a child need careful, sensitive assessment because several causes are possible.

Discourage scratching and keep fingernails short. Do not squeeze, cut, or scrape the bumps at home. Cover lesions with clothing or a clean dressing during close contact or activities where skin rubs together, and avoid sharing towels, clothing, or personal items. Treating associated eczema can reduce itch and scratching. A clinician can discuss observation or treatment based on the child’s age, skin, symptoms, and school or activity setting.

Arrange an assessment if the diagnosis is uncertain, bumps are painful, rapidly swollen, heavily crusted, or draining pus, or the child has fever or seems unwell. Seek prompt advice for lesions near the eye, vision changes, or extensive eczema. A clinician should also assess persistent genital lesions or lesions in a child with reduced immune function.

Ask whether the bumps fit molluscum, whether eczema needs treatment, how to cover lesions during sport or swimming, and whether observation or active treatment is more suitable for your child.