Do You Have Cold Sores?

Posted by & filed under Uncategorized.

Have you ever had blisters on the outside of your mouth that come up when you are stressed? You may have cold sores, or fever blisters, which are caused by the herpes simplex virus (HSV-1 or HSV-2). These are contagious blisters, which start out as blisters and then crust over. Before they erupt, you may… Read more »