Yahoo: Yes, cold sores are caused by herpes, and it's nothing to be ashamed of - here's how to treat your symptoms and limit contagious spread Yes, cold sores are caused by herpes, and it's nothing to be ashamed of - here's how to treat your symptoms and limit contagious spread What Is a Cold Sore? A cold sore is a group of tiny, painful blisters caused by the herpes simplex virus (HSV). They're also called fever blisters or herpes simplex labialis.

Understanding the Context

Up to 90% of people ... 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 ... Newsweek: Study Finds Possible Link Between Cold Sore Virus Herpes and Nerve Diseases Study Finds Possible Link Between Cold Sore Virus Herpes and Nerve Diseases Add Yahoo as a preferred source to see more of our stories on Google.

Key Insights

Cold sores occur around the mouth area and resemble blisters or a cluster of blisters. Carlos Ciudad Photography/Getty Images Cold ... Yahoo: Cold sores: What are they, what causes them — and how to get rid of them Add Yahoo as a preferred source to see more of our stories on Google. Anyone who’s ever developed a cold sore knows just how painful and annoying they can be. Often, the unwelcome guests don’t come ...

Final Thoughts

Cold sores: What are they, what causes them — and how to get rid of them USA Today: What causes a cold sore? The reason is not as taboo as some might think. What causes a cold sore? The reason is not as taboo as some might think. USA Today: How do you get rid of cold sores? Here's what doctors recommend.

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 ...