Cold sores, also known as fever blisters, can appear on your mouth or lip and are usually caused by oral herpes or herpes simplex virus type 1 (HSV-1). “It’s extremely ubiquitous,” says Alexandra ...

Like acne, a cold sore outbreak can be a frustrating dilemma that makes everyday activities (like eating, drinking and talking) cumbersome. With the right products, you can lessen the pain and ...

When you don’t feel well, you want a quick fix. You might be familiar with treatments for allergies or the common cold. But what about cold sores? These fluid-filled blisters commonly found on or ...

Wondering how to get rid of cold sores? You’re not the only one. Both cold sores and HSV-1 (herpes simplex virus type 1), the virus that typically causes them, are incredibly common. Having cold sores ...

Reviews and recommendations are unbiased and products are independently selected. Postmedia may earn an affiliate commission from purchases made through links on this page. A lot of the time, I write ...

A mysterious bump near your lips can be unsettling. Is it a harmless pimple or something more serious like a cold sore? Distinguishing between the two is crucial for effective treatment and prevention ...

It starts with an itchy, tingly or burning feeling… and then the dreaded cold sore arrives. The hallmark of a common virus that potentially impacts 80 percent of the United States, cold sores can ...

Add Yahoo as a preferred source to see more of our stories on Google. When you don’t feel well, you want a quick fix. You might be familiar with treatments for allergies or the common cold. But what ...