(ANUG; Trench Mouth; Vincent’s Stomatitis)
Definition
Definition
Acute necrotizing ulcerative gingivitis (ANUG) is a serious infection of the gums that causes ulcers, swelling, and dead tissues in the mouth.
Causes
Causes
Acute necrotizing ulcerative gingivitis is typically caused by excess bacteria in the mouth.
Risk Factors
Risk Factors
ANUG most often impacts people who are 35 years of age and younger. Factors that may increase the risk of ANUG include excess bacteria in the mouth due to:
- Lack of dental care
- Poor dental hygiene
- Poor diet
- Vitamin deficiencies
- Infections in the throat, teeth, or mouth
- A weak immune system
- Smoking
- Stress
Symptoms
Symptoms
Symptoms may include:
- Pain in the gums
- Gums that bleed easily
- Bad taste in the mouth; extremely bad breath
- Red and swollen gums
- Gray residue on the gums
- Large ulcers or loss of gum tissue in between teeth
- Fever
- Discomfort
- Swollen lymph nodes
Red and Swollen GumsCopyright © Nucleus Medical Media, Inc.
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Diagnosis
Diagnosis
You will be asked about your symptoms and medical history. A dental exam will be done.
Images may be taken of your teeth and face. This can be done with x-rays.
Dental X-rayCopyright © Nucleus Medical Media, Inc.
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Treatment
Treatment
Although ANUG is a painful condition, it can be treated.
Talk with your dentist about the best treatment plan for you. Treatment may include:
- Antibiotics to treat infection
- Antibacterial mouthwash
- Pain control with nonsteroidal anti-inflamatory drugs such as ibuprofen or naproxyn
- Dental surgery
- Regular dental cleanings
- Changes in diet
Prevention
Prevention
To help reduce your chances of getting ANUG, take the following steps:
- Take proper care of teeth and gums.
- See your dentist regularly.
- Eat a balanced diet.
RESOURCES:
American Dental Association http://www.mouthhealthy.org
CANADIAN RESOURCES:
Canadian Dental Hygienists Association http://www.cdha.ca
References:
http://www.jcda.ca/article/d46
Created April 8, 2013. Accessed August 10, 2015.
Contreras A, Falkler WA Jr, Enwonwu CO, et al. Herman herpesviridae in acute necrotizing ulcerative gingivitis in children in Nigeria. Oral Microbiol Immunol. 1997;12:259-265.
Last Updated: 810/2015