What is cheliosis?

Cheilosis, or angular cheilitis, is an inflammatory condition that affects the corners of the mouth. It is characterized by redness, cracking, and soreness. Cheilosis is often caused by a deficiency of certain nutrients, such as iron, zinc, and B vitamins. It can also be caused by dehydration, exposure to harsh weather conditions, or infection.

Common causes of cheilosis include:

* Nutritional deficiencies. A lack of certain vitamins and minerals, such as iron, zinc, and B vitamins, can lead to cheilosis.

* Dehydration. Not drinking enough fluids can cause the skin around the mouth to become dry and cracked.

* Exposure to harsh weather conditions. Cold, dry weather can irritate the skin around the mouth and lead to cheilosis.

* Infection. Cheilosis can also be caused by a bacterial or fungal infection.

Cheilosis is typically treated with a combination of lifestyle changes, such as drinking plenty of fluids and eating a healthy diet, and over-the-counter or prescription medications.

Here are some tips for preventing cheilosis:

* Eat a healthy diet that is rich in fruits, vegetables, and whole grains.

* Drink plenty of fluids, especially water.

* Avoid exposure to harsh weather conditions.

* Apply a lip balm to the corners of your mouth to keep them moist.