Swollen gums left side mouth
One-sided gum swelling can come from local plaque, trapped food, trauma, a gum pocket, or infection around a tooth.
The short answer
A localized swelling enlarges gingiva beside one or more teeth. A pocket, wisdom tooth, cracked tooth, cavity, or blocked drainage can affect one area.
What is the direct answer?
What does this question mean?
Gently brush and clean between teeth, and note tenderness, firmness, drainage, or chewing triggers. Do not squeeze the swelling or apply direct heat.
What can you do next?
Get prompt care for increasing swelling, throbbing pain, pus, fever, facial swelling, limited opening, or swallowing difficulty.
When should you seek dental care?
Ask whether the swelling is in the gum, beside the root, or around a wisdom tooth, and whether probing, pulp testing, or an X-ray is needed.
Frequently asked questions
What happens at a dental appointment?
The dentist reviews the history, examines the mouth, and uses targeted tests such as probing, photographs, or an X-ray when indicated.
Can I wait and see?
Observation may suit a mild improving symptom, but persistence or worsening warrants an examination.