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 ...

What can happen if you do give in to the temptation to squeeze away? “The problem when you pop a pimple — I tell people to imagine, just like you’re popping and things are going out ...

If you have a lip pimple, don't squeeze it, apply salicylic acid, and use a warm compress. If you get acne frequently, talk to your dermatologist about getting prescription acne medication.