Medically reviewed by Marla Anderson, MD Key Takeaways Actinic cheilitis is a precancerous condition caused by UV exposure ...

A closeup of a model's lips. There are all kinds of reasons your lips might be chapped. The universally annoying and uncomfortable situation of a dry, flaky, tight, cracked pout might be due to cold ...

The road to realizing I had angular cheilitis was rough. At first I thought I just had a really bad case of chapped lips. It was winter, after all, and I’m not a die-hard lip-balm user. But no matter ...

AC is the acronym for actinic cheilitis and is a condition where the lower lip becomes dry, rough, and thick with scales. It is mainly caused by the excessive exposure of the lips to the sun, and for ...

Add Yahoo as a preferred source to see more of our stories on Google. 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 ...

ARE MY LIPS just really chapped? Do I have cold sores? These questions probably come to mind when you notice painful cracks in the corners of your mouth. But, more than likely, this dryness and ...

The actinic cheilitis (AC) is a precancerous lip lesion seen as a consequence of chronic sun exposure. Clinically, the border between the lip’s skin and the semimucosa could be blurred; in the more ...

Just like chapped lips, it's easy to associate the development of dry, crusty patches on the corners of our mouths with exposure to extreme cold and dryness. But it turns out that those flaky patches ...

Allergic contact cheilitis (ACC) is a type of inflammatory condition affecting the lips, primarily induced by allergens present in cosmetic products, dental materials, and other topical agents. ACC ...

There's no denying it: Dry, chapped, itchy lips can be uncomfortable. While most of the time itchy lips are just a sign that you need to invest in a better lip balm, sometimes the persistent prickly ...

Cracked skin, bleeding sores, dry lips — these are the types of things we use lip balm to prevent, especially in the winter. But some people are saying that not only did their EOS lip balm not prevent ...