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 ...

Learn how to identify a cold sore vs. a pimple, canker sore, or chapped lips, and how to treat the problem fast. If you have a growth or irritation on your lips, you’ll want to find out what is ...