The left side of my gums are swollen
Swelling on one side of the gums can come from local irritation, gum disease, a trapped tooth, or an infection needing dental care.
The short answer
One-sided gum swelling usually reflects a local problem near a tooth, such as plaque irritation, food trapping, an erupting tooth, or infection.
What is the direct answer?
What does this question mean?
The gum, or gingiva, is soft tissue around the teeth. A dentist checks the swollen area, nearby tooth, gum pocket, bite, and sometimes an X-ray to identify the cause.
What can you do next?
Rinse gently with warm water, brush with a soft brush, and clean between the teeth without cutting the gum. Do not squeeze a lump or place aspirin on the tissue.
When should you seek dental care?
Arrange a dental examination if swelling persists, returns, bleeds, or is painful. Seek urgent care for facial swelling, fever, difficulty swallowing, or trouble breathing.
What should you ask the dentist?
Ask which tooth or gum structure is causing the swelling, whether an X-ray is needed, and whether treatment involves cleaning, drainage, a filling, or care for an erupting tooth.
Frequently asked questions
Can food cause swelling in one spot?
Yes. Food trapped between teeth can irritate the gingiva until the area is cleaned and the cause is corrected.
Is a gum lump always an abscess?
No. A lump can have several causes, so examination of the tooth and surrounding tissue is needed.