Add Yahoo as a preferred source to see more of our stories on Google. “Although both are seen more frequently in the winter and colder, drier climates, angular cheilitis starts in the corners of the ...

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 ...

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 ...

Q: My skin cracks at the corners of my mouth. It gets better, and then returns for no apparent reason. This has been going on for more than a year. What could be causing this condition? A: It sounds ...

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 ...

Q: My skin cracks at the corners of my mouth. It gets better, and then returns for no apparent reason. This has been going on for more than a year. What could be causing this condition? A: It sounds ...

FOLATE deficiency means vitamin B9 is lacking in the body, and it can cause marks to develop on the skin. One such example is known as angular stomatitis, which appears on the lips. Do you know what ...

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 ...