Sunscreen: The best prevention of herpes simplex labialis (type i) of the perioral area is routine use of a broad spectrum sunscreen. If the episodes are severe and frequent, consult with your physician regarding the administration of a systemic antiviral drug (acyclovir, valacyclovir).
Answered 10/4/2016
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3 doctors weighed in across 2 answers
A doctor has provided 1 answer
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