One swollen gum
One swollen gum area may be caused by trapped food, local irritation, gum disease, an erupting tooth, or infection from a nearby tooth.
The short answer
A single site points toward a local problem, such as a sharp edge, food impaction, periodontal pocket, cracked filling, or an abscess near the root. The dentist compares the swollen area with neighbouring gums and checks the tooth for decay, mobility, tenderness, and pulp response.
What is the direct answer?
What does this question mean?
Rinse gently, brush the area carefully, and use floss or an interdental brush only if it enters without force. Do not squeeze the swelling or apply aspirin to the gum, and record whether it changes after meals or releases fluid.
What can you do next?
Arrange prompt care if the swelling persists, enlarges, drains, or accompanies pain, bad taste, fever, or a loose tooth. Emergency care is needed for facial spread or difficulty breathing or swallowing.
When should you seek dental care?
Ask whether the swelling is caused by the gum pocket, tooth root, wisdom tooth, or an irritant. Ask whether cleaning, a filling, root canal treatment, drainage, or another procedure is needed.
Frequently asked questions
What is the first step at home?
Arrange prompt care if the swelling persists, enlarges, drains, or accompanies pain, bad taste, fever, or a loose tooth. Emergency care is needed for facial spread or difficulty breathing or swallowing.