White spots on your lips can be a sign of milla — harmless bumps that will resolve in a few weeks. The herpes simplex virus can cause white spots on the mouth that turn into blisters or sores.

A common condition that can affect up to 70 to 80 percent of adults, but many won't know what it is and why they get it ...

Waking up with a spot on your lip is never a good feeling ... Although it can look white, it is not made up of pus, unlike a pimple. “Cold sores are caused by Human Simplex Virus,” says ...