What does the molluscum contagiosum look like

Does molluscum need to be treated?Some doctors recommend not treating molluscum, because they disappearspontaneously. In France, the dermatologists are in favour of treating molloscum in orderto avoid the spreading and to shorten the duration of its natural evolution.How do the dermatologists treat molluscum ?The most efficient treatment is probably the scratching off of molluscum with a curette,but the procedure is quite painful, it often requires a local anaesthesia with a cream,applied one hour in advance. The freezing of the blisters with liquid nitrogen is also oftenused. Several treatment sessions spaced out by three to six weeks are often necessary,because of the appearance of new lesions or in the case molluscum are plenty.Other methods, such as electrocoagulation, laser, and local application of creams areadvised in France but more seldom.