This diagnosis usually requires that the child be examined by a physician. Children 2 to 12 years old are most likely to be infected by this virus. Most molluscum disappear without treatment in 6 to 18 months. Molluscum can spread rapidly and last longer in children who also have atopic dermatitis.
Most children develop only five to ten molluscum, but some acquire more.
Regardless of the number, they are a temporary condition. Because molluscum are harmless, painless, and have a natural tendency to heal and disappear, some physicians recommend not treating them. The treatment itself may be painful and frightening, especially to younger children. In addition, treatment may be unsuccessful or need to be repeated. Treatment doesn't leave scars.