The dentist, known as @joycethedentist on Instagram, said: “This could actually be angular cheilitis.”

She explained: “Bacteria and yeast will get into little cracked corners, and then cause an infection.
“This is why no matter how much chapstick you use, it is not going to fix anything, and it’s not addressing the root of the issue.”

Dr. Kahng identified two causes: Staph germs and Candida yeast.

She did, however, provide two useful solutions to the situation.

The healthcare professional stated: “If it’s caused by yeast, you can pick up over-the-counter Clotrimazole.

“But if the cause is bacteria, prescription antibiotic ointment is the way to go.

“Seal is all in with Vaseline – not chapstick!”

Dr. Kahng also cautioned people to avoid licking the corners of their mouths, which is a common behavior among those who suffer from dryness.

She explained: “People think the saliva is re-moisturising the area, but it’s actually the opposite and makes it worse.”

A post shared by Dr. Joyce Kahng | Cosmetic Dentist OC Veneers (@joycethedentist)

However, there are more chronic occurrences of angular cheilitis, which may be caused by an underlying health issue.Buy vitamins and supplements

This could include things like nutritional deficits, specifically iron and vitamin B12.

Of course, if you just happen to have moderate dryness in general during the winter, a lip balm will most likely assist.

However, if you suspect something more serious is going on, addressing one of these two illnesses may help to permanently solve the problem.