A cold sore, also known as a fever blister, is an infection caused by the herpes simplex virus (HSV-1), usually acquired during childhood....

Cold sores can be an incredibly irritating condition, causing itchiness, dryness, tenderness, and pain, as well as altering the appearance of the mouth and lips. This often leads to...

If you’ve ever had a cold sore, you know that they’re not only unsightly, but they can be incredibly painful too. That’s why when most people notice those first signs of a cold sore...

Cold sores are uncomfortable and embarrassing-looking fluid-filled blisters that form as a result of carrying the herpes simplex virus type 1 (HSV-1). Although cold sores usually form on the lips...

Cold Sore Myths and Facts Have you ever had a cold sore? If so, what was your reaction to it? Were you scared and uncomfortable because you weren’t sure what it was at first?...

Cold sores are a widespread affliction, with an estimated 3.7 billion people under 50 being affected globally. Cold sores are simply a nuisance for many people, but they can be a painful and...

While times of stress are difficult enough to weather on their own, an annoying cold sore can make those stressful times much worse. Fortunately, there are lifestyle habits and fast-acting cold sore medicine...

What are cold sores? The herpes simplex virus (HSV) causes cold sores. Cold sores are a collection of small, fluid-filled blisters on your face. They most commonly appear on or around the lips, but they...

There is never a good time to get cold sores, but why does it seem that they seem to spring up at the worst times?

Dealing with a cold sore is never easy, and is often very frustrating. While cold sores themselves can go away, the actual virus never does. When...