Our lips get a major workout every day.

Environmental and dietary habits also play a part.

Fortunately, you could.

Woman with sore corner of mouth

And who wants to go around saying,“It’s not a cold sore!

It’s angular cheilitis!

“every time someone stares at your mouth?

Angular cheilitis mouth

A professional can help determine the cause of the cracking and offer an effective treatment.

If bacteria or fungus is present, says dermatologist Sonia Batra, M.D.

For milder cases, theCleveland Clinicrecommends soothing the area with petroleum jelly, lip balm, or ice.

Woman smile with water bottle

Until your lips feel better, avoid irritating your mouth with spicy foods or alcohol-based mouthwashes.

No need to worry about kissing or sharing utensils, since angular cheilitis isn’t contagious.

Staying hydrated is also important, so keep your water bottle handy!

If you smoke, consider this your motivation to stop or cut back.