Waking up with a spot on your lip is never a good feeling. Often cold sores or pimples are to blame, though telling the difference isn't always easy. They can look similar on the surface, but their ...

of these easy home remedies for a sore throat: 1. Enjoy an ice pop (but skip citrus flavors!) While some find a warm bowl of ...

So, what exactly are cold sores? According to Dr Kakai Kulabusia, a medical immunology specialist, these are small blister-like spots that appear in or around the outside of the mouth and are ...

Cold sores, most commonly caused by the herpes simplex virus type 1 (HSV-1), often pop up around the lips or mouth. Once infected, the virus can linger in your body, occasionally flaring up when ...