About Cold Sores
What Are Cold Sores?
Cold sores, sometimes known as fever blisters, are one of the most common viral infections. They are a group of small, painful blisters caused by the Herpes Simplex Virus Type 1 (HSV-1).
Cold Sore Triggers
It’s important to understand how cold sores can be triggered in order to prevent a recurrence. A range of environmental and psychological factors can trigger a cold sore flare up at any time. Although these triggers can vary from person to person, discover the main triggers that lead to a cold sore outbreak.
How Cold Sores Spread
More than half of Americans ages 14 to 49 carry the virus that causes cold sores. There are different ways to contract the oral herpes virus. When cold sores on your lip or around your mouth are present, use caution during contact with others, especially with people who have weaker immune systems.
Cold Sore Prevention Tips
Unfortunately, there is no way to get rid of cold sores completely. However, there are measures you can take to reduce your chance of experiencing a cold sore outbreak.