While both angular cheilitis and herpes simplex type 1 may be responsible for inflammation at the corners of the mouth, the two are very different conditions with quite different etiologies. It is ...

Ouch. You part your lips ever so slightly and you're suddenly reminded of the painful sore in the corner of your mouth. The irritating cracks are medically known as angular cheilitis, a common ...

Cracks or sores at the corners of your mouth may seem like a temporary problem or a small issue, but they can be more than just skin dryness. This condition, known as angular cheilitis, is often ...

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 ...

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 ...