Molluscum contagiosum is a skin infection caused by a virus of the poxvirus family, which causes raised papules or nodules on the skin that spread rapidly. As a superficial viral infection of the skin, it is acquired by direct contact with the skin of another infected person.
Although it inhabits the skin, the virus can be temporarily found on surfaces or objects that have been in contact with infected skin, such as might occur in swimming pools. It is a very common infection in children, mainly affecting the face, neck, armpits, arms and hands.
Symptoms of molluscum contagiosum
Pimples on the skin are the main symptom of molluscum contagiosum. These bumps are skin-colored, shiny and sometimes depressed in the center. They can appear anywhere on the body, although most often on the parts of the body listed above, and in very variable numbers, ranging from a few to hundreds. Sometimes eczema may appear around the molluscum.
Treatment of molluscum contagiosum
Treatment of molluscum consists basically of its removal or destruction. It can be done by scraping (curettage) of them; application of substances that produce a blister and makes them detach; or by freezing (cryotherapy).
Molluscum is a superficial infection that does not compromise the health of the child. With time (2 years on average), children develop defenses against this virus and eventually heal. It is therefore not absolutely necessary to remove them.
However, molluscum can cause an irritation (eczema) on the surrounding skin, especially in atopic children, which is annoying. In certain locations, such as the face, they can be unsightly. Finally, because they are contagious, they can create rejection by classmates.