Learn the difference between cold sores and pimples. Discover how to identify, treat, and prevent these common skin ...

Treatment works best if started as soon as the cold sore appears. Treatment may include: Antiviral ointments, such as acyclovir and penciclovir, to put on the sores. These work for some people but are ...

I’ve had cold sores for as long as I can remember and know ... The most effective options would be topical Zovirax (acyclovir) or Xerese gel (combined acyclovir & hydrocortisone) [both are ...

Herpes treatment plans from Wisp address cold sores and genital herpes with prescription antivirals valacyclovir and acyclovir (in oral and topical formulations), along with lidocaine ...

Start early with cold compresses, painkillers, or antiviral creams to reduce swelling and discomfort.