Had a Co2 Fractional Laser. Never Asked Me if I Get Cold Sores. Well I Ended Up with Blister All over Face. Will They Scar?
Had CO2 Fractional Laser and Wasn't Asked About Cold Sores?
Doctor Answers 2
Cold Sores and Facial Lasers
It is common practice to give all perioral laser patients an antiviral such as acyclovir prior to their treatment. If you were not given an antiviral, it doesn't mean that you will have an outbreak of cold sores but there is an increased risk. You should notify your physician of the situation.
Have a question? Ask a doctor
These answers are for educational purposes and should not be relied upon as a substitute for medical advice you may receive from your physician. If you have a medical emergency, please call 911. These answers do not constitute or initiate a patient/doctor relationship.