Medically reviewed by Casey Gallagher, MD Key Takeaways Cheilitis is an inflammation of the lips that can be caused by factors like sun damage, cosmetics, or saliva.Symptoms of cheilitis include dry, ...

Background: Allergic contact cheilitis may appear after exposure to different substances, including dental materials, toothpastes, cosmetics, foods and medications. Objective: To compare the rate of ...

Add Yahoo as a preferred source to see more of our stories on Google. "Angular cheilitis is one of the banes of dermatologists' existence!" says dermatologist Renée A. Beach, MD, FRCPC. "It's a ...

This study examined the prevalence of toothpaste allergy as a cause of cheilitis among Israeli patients. We added the use of a toothpaste patch test to lower the rates of false-positive and ...