
While a relatively minor health issue, cracked mouth corners (medically known as angular cheilitis) can certainly be irritating. Fortunately, you don't have to live with it—we can help reduce the discomfort and even make it less likely to happen in the future.
Angular cheilitis is most characterized by redness and fissures (or cracks) in the skin at the corners of the lips. It commonly happens in younger ages (children to younger adults) because of drooling or complications from wearing braces. Older adults can also develop cracked mouth corners due to wrinkling around the mouth. The immediate causes are usually localized to the mouth and lip region, but it can sometimes arise from systemic conditions.
A case of angular cheilitis can also become infected, usually with a strain of yeast known as “candida albicans,” which then intensifies inflammation and discomfort. This is usually due to interaction between saliva and the open fissures, helped along by people's tendency to habitually lick these cracks (hence the other name for cracked mouth corners, perleche, from the French “to lick”).
The best way to treat angular cheilitis is with a series of applications of oral or topical antifungal medication. These may also be combined with steroid ointments that help retard redness and inflammation. If the infection involves the inside of the mouth, you may also need to use an antibacterial rinse until it clears up.
There are also things you can do to minimize future occurrences. Be sure to have missing teeth replaced or loose dentures refitted, and stay vigilant with daily brushing and flossing. You might also consult with a dermatologist about ways to treat wrinkling around the mouth. And easing those wrinkles could not only minimize your chances of developing angular cheilitis, but also give you a more youthful appearance.
Cracked mouth corners can be unnerving. But with a few simple steps we can help relieve any current discomfort and help you reduce the chances of another occurrence.
If you would like more information on cracked mouth corners and other oral irritations, please contact us or schedule an appointment for a consultation. You can also learn more about this topic by reading the Dear Doctor magazine article “Cracked Corners of the Mouth.”
Comments:
Michael J Morris, DDS
Spring, TX 77379

Patient Education
Archive:
- 2021
- 2020
- 2019
- 2018
- 2017
- 2016
- 2015
- 2014
- 2013
- 2012
Tags
- pregnancy (2)
- oral health (38)
- celebrity smiles (94)
- oral hygiene (31)
- bad breath (2)
- common symptoms (2)
- teeth whitening (10)
- smile makeover (11)
- veneers (12)
- cosmetic dentistry (38)
- pediatric care (2)
- root canal (6)
- tooth decay (12)
- sports dentistry (1)
- dental emergencies (1)
- dental injuries (4)
- pediatric dentistry (20)
- fluoride (5)
- periodontal (gum) disease (1)
- diabetes (2)
- floss (1)
- dental implants (18)
- dentures (4)
- crown (3)
- orthodontic treatment (6)
- braces (9)
- porcelain veneers (4)
- oral cancer (3)
- missing tooth (1)
- replacing teeth (1)
- dental implant (5)
- tooth colored fillings (1)
- dental fillings (1)
- clear aligners (4)
- orthodontics (8)
- dental injury (9)
- bridge (1)
- Invisalign (10)
- Spring (1)
- missing teeth (3)
- bonding (2)
- chipped teeth (2)
- clear orthodontic aligners (1)
- periodontal disease (4)
- gum disease (13)
- mouthguard (2)
- Dental Bridge (3)
- Gap (1)
- sealants (2)
- Family Dentistry (1)
- Family Dentist (2)
- Dental Office (1)
- geographic tongue (1)
- tooth loss (1)
- Dentist (1)
- smoking (2)
- wisdom teeth (6)
- impacted wisdom teeth (1)
- tmj (1)
- tmd (1)
- Dental Checkups (1)
- sedation dentistry (1)
- Extractions (2)
- Sensitive Teeth (2)
- canker sore (2)
- Healthy Food (1)
- crowns (3)
- Dental Crowns (5)
- tooth pain (4)
- restorative dentistry (4)
- dental bonding (1)
- athletic mouthguards (1)
- retainers (1)
- teeth wear (1)
- mouth rash (1)
- teeth grinding (1)
- tooth grinding (1)
- sugar (1)
- nutrition (3)
- root canal treatment (7)
- Bridges (2)
- snoring (2)
- sleep apnea (2)
- dental emergency (1)
- abscessed tooth (1)
- mouthguards (3)
- smile design (2)
- thumb sucking (1)
- bone grafting (2)
- periodontal surgery (1)
- tooth extraction (1)
- periodontist (1)
- chipped tooth (3)
- tooth wear (2)
- tmj disorders (2)
- Damaged Teeth (1)
- Healthy Teeth (1)
- x-ray (1)
- gum recession (2)
- Dental Veneers (1)
- bone loss (1)
- tooth replacement (1)
- teething (1)
- lingual braces (1)
- loose teeth (1)
- retainer (1)
- tooth extractions (1)
- jaw pain (1)
- Preventive Dentistry (1)
- CDC Guidelines (1)
- dental care (1)
- root resorption (1)