If you have a cold sore and don't have anything to cure it, the most effective treatment is a prescription antiviral medication like Valtrex. It's best to start this treatment within 72 hours of the first symptoms appearing. If you don't have a prescription, it's recommended to speak to your doctor to get one and keep it on file at the pharmacy for future outbreaks. Over-the-counter options are limited but Abreva cream may help and should be applied 5 times a day for 5-10 days. However, prescription treatments are generally more effective.
Similar Questions
"I have a blue foot. What should I do?"
General1 answer
My boyfriend and I would like to have a baby. Should I stop taking the contraceptive pill for a certain period of time before trying to have a child?
General1 answer
I have blood in my urine that is not visible to the naked eye and it is not a urinary infection. What else could it be?
General1 answer
I have white discharge with odors and a yellowish tinge. They are also thick and flow abundantly.
General1 answer
"Do I have small white spots/pimples on my back?"
General1 answer
Information provided by Medimap is for general purpose only and is not a substitute for medical advice. Click here to review our Terms of Service.