In some instances, using a prescription medicine as a preventative measure has been proved to be effective. Although this procedure has not however been accepted by the Food and Drug Administration, physicians have found the therapy to work on individuals who suffer from six or more outbreaks per year. These drugs race the healing procedure can also lower the incidence of lesions, and reduce how big the lesions. You may Click here to find out more about how you can get rid of fever blisters naturally.