Glossary
Epulis
E

Epulis

ih-PYOO-lis IPA: /ɪˈpjuː.lɪs/

Epulis is a localized growth or swelling on the gums, often caused by irritation or inflammation.

Understanding 

Epulis

Epulis is a general term used to describe a growth that develops on the gum tissue. These lesions are typically benign and arise as a response to local irritation, inflammation, or hormonal influences. They can vary in appearance depending on the specific type, including fibrous, vascular, or inflammatory forms. Epulis lesions commonly occur along the gumline near teeth and may appear as smooth or lobulated masses. Some may be firm and pale, while others appear red and bleed easily, especially if they contain more blood vessels. These growths can develop due to factors such as plaque buildup, ill-fitting dental appliances, or chronic irritation. If this process continues, the lesion may persist or increase in size. In some cases, it can interfere with oral hygiene or become irritated during chewing. While most epulis lesions are noncancerous, evaluation is important to determine the exact type and appropriate management.

Clinical Significance

Usually benign, can enlarge, bleed, interfere with oral hygiene, or recur if the source of irritation is not removed.

Common Causes

Chronic irritation (plaque, calculus), ill-fitting dentures, hormonal changes (pregnancy-related epulis), trauma, poor oral hygiene

Signs & Symptoms

Localized gum swelling, red or pink mass, may bleed easily, firm or soft texture, painless in most cases, possible growth over time

How It's Detected

Clinical exam, visual inspection, patient history, biopsy for definitive diagnosis when needed

Treatment Options

Removal of irritation source, surgical excision, improved oral hygiene, adjustment of dental appliances, no treatment in select mild cases with monitoring

Benefits to Treatment

Removes growth, improves comfort, reduces bleeding, prevents recurrence, supports oral hygiene, confirms diagnosis

Prevention

Good oral hygiene, regular dental cleanings, proper fit of dental appliances, early management of gum irritation, routine dental visits

Frequently Asked Questions

Q

Is epulis cancerous?

Epulis is typically not cancerous and is considered a benign growth. In many cases, it develops as a reaction to irritation or inflammation rather than uncontrolled cell growth. However, because different types of gum lesions can appear similar, evaluation by a dental professional is important to confirm the diagnosis.

Q

What causes epulis on the gums?

Epulis is most commonly caused by chronic irritation, such as plaque buildup, calculus, or poorly fitting dental appliances. In some cases, hormonal changes, particularly during pregnancy, can contribute to the development of certain types of epulis. These factors stimulate the gum tissue to grow in response to irritation.

Q

Does epulis go away on its own?

Epulis may not go away on its own, especially if the source of irritation remains. In some cases, lesions related to hormonal changes may reduce after the underlying condition resolves. However, many epulis growths persist and require treatment to fully resolve.

Q

What is the most common treatment for epulis?

The most common treatment is surgical removal of the lesion, along with addressing the underlying cause such as plaque or irritation. In many cases, improving oral hygiene or adjusting dental appliances helps reduce the chance of recurrence. A biopsy may be performed to confirm the diagnosis.

Q

Can epulis come back after treatment?

Yes, epulis can recur if the underlying cause is not addressed. In many cases, removing sources of irritation such as plaque or poorly fitting dentures helps reduce the risk of recurrence. Regular dental care plays an important role in prevention.

CDT Codes

D0140
Limited oral evaluation, problem focused
D0150
Comprehensive oral evaluation
D7286
Biopsy of oral tissue, soft tissue
D4210
Gingivectomy or gingivoplasty, four or more contiguous teeth or tooth bounded spaces per quadrant

LCD Codes

K06.8
Other specified disorders of gingiva and edentulous alveolar ridge

Browse Glossary

Explore more dental terminology

View All Terms

Medical Disclaimer: This glossary is provided for educational and informational purposes only. Pearl is not a dental or medical provider and cannot offer medical advice, diagnosis, or treatment recommendations. Always consult a qualified dental professional for questions about your oral health.

Consent Preferences