Abreva: Abreva is available over the counter and is effective if you catch the cold sore at the very beginning of the outbreak. If it is more progressed you may want to see your doctor or urgent care for oral medications. It is possible to transmit it to another person by kissing them when the cold sore is active.
Answered 2/10/2016
3.6k views
3 doctors weighed in across 2 answers
A doctor has provided 1 answer
5 doctors weighed in across 3 answers
A doctor has provided 1 answer
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question