What is the direct answer?
Gums may swell when plaque irritates them, food is trapped, a tooth is erupting, or infection is developing nearby.
What does this question mean?
Clean gently with a soft brush and between teeth, avoid squeezing the swelling, and note triggers, duration, bleeding, pain, or discharge. A dentist may examine the gum, test nearby teeth, and take an X-ray.
What can you do next?
Seek prompt care when swelling returns, enlarges, becomes painful, drains pus, or occurs with fever. Swelling of the face or neck, or difficulty breathing or swallowing, is urgent.
When should you seek dental care?
Ask whether the swelling is coming from the gum, a tooth, a periodontal pocket, or an erupting tooth. Ask what examination and imaging are needed.
Frequently asked questions
What is the most important next step?
Seek prompt care when swelling returns, enlarges, becomes painful, drains pus, or occurs with fever.
When should this be checked?
Ask whether the swelling is coming from the gum, a tooth, a periodontal pocket, or an erupting tooth.

