Molluscum contagiosum is an infection that causes spots on the skin. It's usually harmless and rarely needs treatment.
Molluscum contagiosum is more common in children, but anyone can get it.
Usually, the only symptom of molluscum contagiosum is spots.
The spots are about 2 to 5mm wide and usually appear together. They are raised and dome-shaped with a shiny white dimple in the middle.
Children with the infection often get spots on their body and in or around folds of skin (groin, behind the knee and armpits).
In adults where the infection is spread through sexual contact, spots may be around the lower tummy, genital area and thighs.
Someone with a weakened immune system may get spots on the face, around the eyes or have many or bigger spots.
Check other rashes in babies and children.
The spots caused by molluscum contagiosum are usually harmless and should clear up within 18 months without needing treatment.
Molluscum contagiosum is contagious. It is usually passed on by direct skin to skin contact.
The chance of passing it on to other people during normal activities is small so you or your child should be able to carry on with your normal activities. If you are not sure, check with a GP.
There are some things you can do to help reduce the risk of the infection spreading and help ease any symptoms.
try things to help with dryness and itchy skin, such as holding a damp towel against the skin, having cool baths or using an unperfumed moisturiser regularly
keep the affected area covered, including using waterproof bandages if you go swimming
use a condom while having sex if you are infected
do not squeeze or scratch the spots, as it could cause an infection or scarring
do not share baths or things such as towels, bedding or clothes
It's rare to need treatment for molluscum contagiosum because it usually clears up on its own.
But treatment may be recommended if the spots are causing problems.
For example, a GP may suggest:
A GP may refer you to a specialist for tests and treatment if: