Molluscum contagiosum results from poxvirus, a common virus infecting the upper layers of a child’s skin. It can affect children of any age, but is most common in those under ten years old. It can easily spread among children at day care or at school.
What does molluscum contagiosum look like?
Molluscum contagiosum is characterized by small pinkish or skin-toned growths with a dome shape and an indented middle. Molluscum can affect any area of the skin but occurs most often on the legs, arms, or trunk.
Eczema is commonly seen in children with molluscum contagiosum, and patches of eczema often develop around the lesions. Scratching due to eczema or picking the bumps can cause them to spread. In addition, bleeding and scarring can occur. Occasionally, a secondary bacterial infection known as impetigo can also develop around the affected areas.
There are several treatment options available, including:
- Topical treatments, such as podophyllotoxin 0.5% cream, tretinoin, imiquimod cream, or cantharidin
- Laser therapy
- Curettage
- Cryotherapy
Topical treatments most often result in a blister or scab developing beneath the lesion, which allows the body to naturally shed the growth. Typically, several treatment sessions are needed for complete elimination of the molluscum.
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