A member asked:

What to do if i need a good remedy for fever blister. i am using abreva, but mine are always very bad!?

A doctor has provided 1 answer

Anti-virals: If you get really bad or frequent fever blisters then the best treatment is to go on chronic suppressive therapy. This is where you take a single anti-viral pill a day for a year to suppress the virus enough that you no longer get the breakouts.

Answered 4/5/2013

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Related Questions

A member asked:

Is there a home remedy for a cold sore or fever blister?

A doctor has provided 1 answer