What is the best cold sore medicine?
On One Hand: Antivirals Improve Healing TimeThe best cold sore medicine is an oral anti-viral medication. According to Web MD, oral antiviral medicines reduce pain and slightly improve healing time. According to an article on the National Library of Medicine website, antiviral medication limits the virus’ ability to grow, which allows the body to fight it faster. The effectiveness of antiviral medications is dependent upon treating the cold sore at its onset, according to the Mayo Clinic.On the Other: Topical Agents Don’t Require PrescriptionTopical creams or ointments can reduce pain and itching and are usually available without a prescription. According to an article on the American Dental Association website, topical agents “provide temporary relief for the discomfort” of a cold sore. However, topical creams are not as effective as their antiviral counterparts in speeding the healing of a cold sore, according to the article.Bottom LineThe most effective treatment for cold sores is a
