answersLogoWhite

0

Nothing really. All cold sores do is cause pain full blisters or sores on the mouth. Cold sores don't cause any other infections and they can get less sever over time. They just have to be more care full with sharing food and giving oral sex to their partners which should be abstained from while they have a cold sore.

User Avatar

Wiki User

13y ago

What else can I help you with?