Dental question about observed-topic:gum-swelling

Swollen gums commonly reflect plaque inflammation, local trauma, an erupting tooth, or infection, and the cause determines treatment.

Gingivitis can make the gum margin red, puffy, and prone to bleeding. A single lump may instead relate to a trapped object, periodontal pocket, wisdom tooth, cyst, or infection from a tooth root.

Brush gently along the swollen margin and clean between the teeth to remove plaque or trapped food. Rinse with lukewarm water, avoid squeezing a lump, and do not stop cleaning unless a clinician tells you to.

Arrange dental care when swelling persists, recurs, bleeds easily, or is associated with pain, pus, bad taste, or a loose tooth. Seek emergency help for spreading facial swelling, fever with deterioration, or trouble breathing or swallowing.

Ask whether the swelling is in the gum, around a tooth root, or related to the jaw, and whether probing or imaging is needed. Ask how plaque, a filling, a wisdom tooth, or an infection is affecting the site.