Ds has just been diagnosed with mollescum on his arms and torso and it seems to be spreading. I was a bit to be told that it could last for years. All I am getting on google is pictures of willies so could someone tell me anything about it? The health visitor said to take him t the GP so we have an appointment for Thursday, but she also said they are unlikely to do anything and to think about seeing a herbalist instead. I feel so sorry for ds. This is the latest in a long line of problems with his skin and he's only 8 months old Is it contagious? Will it irritate him? And how on earth did he get it??