What is the direct answer?
What does this question mean?
Food trapping, sharp edges, periodontal inflammation, a wisdom tooth, or a tooth-root infection can look similar.
What can you do next?
Rinse gently, use a soft brush, avoid picking the tissue, and note its location and progression.
When should you seek dental care?
Book care if it persists, enlarges, recurs, or bleeds easily. Facial swelling, fever, pus, or swallowing difficulty needs urgent assessment.
What should you ask the dentist?
Ask whether the swelling is gum, cheek lining, salivary tissue, or tooth-supporting tissue.
Frequently asked questions
What should I do first?
Rinse gently, use a soft brush, avoid picking the tissue, and note its location and progression.
When is examination needed?
Book care if it persists, enlarges, recurs, or bleeds easily. Facial swelling, fever, pus, or swallowing difficulty needs urgent assessment.

