A member asked:

Got my first cold sore three weeks ago and it's not going away. i've tried abreva, zyclovir, etc. should i let it dry out naturally, or keep it moist?

A doctor has provided 1 answer

Cold sore: Keep it gently moist. Continue azyclovir. Make sure you do not have a bacterial infection like impetigo. This may require a check up.

Answered 9/28/2016

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Will using abreva cause a cold sore?

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