What do you do for a cold sore on my lip?

Cold sores. Your physician can prescribe valtrex (valacyclovir).Melissa officinalis or lemon balm (cream) has been shown in european studies to help expedite healing of cold sores. It can reduce healing time by half. Studies also show that regular use can help v recurrences. Brief supplementation with lysine 1, 000mg orally three times a day at the onset, can also hasten healing.
Prescription. Your dentist or doctor can prescribe medication called orabase with Benzocaine that will help with the pain i laser these with my waterlase md dental laser. Takes 2 minutes to treat and relief is in 1 hour to 24 hours shortening the 10 day cycle. Most "cold sores" will run their course in 10 days and can be triggered by stress sun or a herpetic virus.