A member asked:

Fast effective ways to get rid of cold sores?

A doctor has provided 1 answer
Dr. Karen Han answered

Oral Antiviral: "cold sores" on lips is caused by herpes simplex virus. One usually feels burning sensation before the blisters appear. If you start the oral antiviral Acyclovir or valcyclovir early, at the onset of your symptoms, you can reduce the extent of the flare, and sometime even prevent a flare. See your doctor for the rx.

Answered 10/4/2016

5.2k views

Thank

Related Questions

A member asked:

I'd really like to know how to get rid cold sores fast?

4 doctors weighed in across 2 answers

A member asked:

I'd really like to know how to get rid of a cold sores fast and forever?

5 doctors weighed in across 2 answers