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cold sores

The right side of my bottom lip is always sore sometimes it blister up and forms a cold sore, i work outside so im always in wind and sun, abreva zovarik valtrex all use to work but not very much anymore, the sore use to heal in 7 days now it takes 14. I was wondering if laser surgery could help me any, and if it could when should i see a doctor when i feel it coming or when my lip is sore any suggestions please

This discussion is related to Cold sore or Canker Sore?.
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Avatar universal
Herpes simplex virus reside in ganglion for life once infected. There is no known way to eliminate the virus from the body. However, a complete couse of antiviral therapy,e.g. acyclovir, for10-14 days, may prevent recurrence of reactivation of virus for a couple of years.
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taipei, Taiwan
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