A few things in life are inevitable: that pile of laundry needs to be done, taxes have to be filed, and at some point during the winter, you'll experience chapped lips. Lip balm is a simple fix for ...

Cold sores are a symptom of oral herpes, which is caused by the herpes simplex virus. Angular cheilitis is less common and has several different causes. Each condition is treated differently. Mouth ...

What Are the Symptoms of Actinic Cheilitis? Also called sailor’s lip, farmer’s lip, or solar cheilosis, actinic cheilitis is a skin condition affecting your lips. It’s a form of actinic keratosis, ...