Single-Dose Oral Antiviral Treatment Found To Accelerate Healing Time Of Fever Blister Outbreaks

You notice a prickling on your lip that, in a day or two, develops into a red blister: it’s a cold sore. Getting rid of cold sores fast isn’t easy, and concealing them can be just as difficult.

With around 100 million episodes of frequent cold sores occurring yearly, a lot of Americans are familiar with this common condition. Cold sores, medically known as herpes labialis, are an infection of the mouth area from the herpes simplex virus. It’s approximated that cold sores affect 66% of American adults—with the majority of individuals being infected by the age of 20. Also known as fever blisters, cold sores generally appear as eruptions of tiny and typically agonizing sores on the skin of the lips, mouth, gums, or the skin around the mouth.

Although there’s no way to cure herpes labialis, new clinical research has shown that a single dose of the prescription antiviral Famvir® (famciclovir tablets), provided to people with frequent fever blisters at the first sign of an outbreak (within the first hour), resulted in significant improvements in recovery time as well as resolution of pain and inflammation. This research is the first of its kind to reveal the benefit of a complete program of antiviral treatment in a single dose when an infection is most active.

There’s a research study that shows when the herpes virus is “triggered” in the body, it’s most active throughout the first hour of a cold sore outbreak, creating a narrow window of possibility for therapy. According to this study, when individuals were given the oral antiviral Famvir® throughout this critical period of time, it reduced the amount of episodes and accelerated the resolution of symptoms related to fever blister outbreaks in many patients.

Though the research is promising, we should issue this disclaimer: there is no cure for herpes labialis nor is there proof that Famvir® can stop the spread of herpes to others.

There’s no way to cure fever blisters, but there are several ways to get rid of cold sores fast. The best thing you can do is learn how to identify the signs and symptoms of a developing cold sore so you know how to prevent them from recurring. This way, you can relieve the pain and lessen the possibilities of further infections. One way how to get rid of cold sores fast is to treat the sore immediately after its initial outbreak.

The application of naturopathic treatments with amino acid lysine on fever blisters is one way how to get rid of cold sores fast. Dry, fractured lips are said to invite cold sores, so using a salve with lysine as a lip balm will lessen the drying of the lips and the risk of cold sores.

Giving your body enough vitamins and mineral supplements, specifically vitamins C, E, B, and zinc, will help to get rid of cold sores fast and will allow the body to combat the herpes virus. Limiting sugar and processed foods in your diet and eating foods with lots of fiber can also help in preventing herpes attacks.