Top left gum swollen
Swelling in the upper-left gum usually comes from plaque irritation, food trapped near a tooth, trauma, or infection.
The short answer
Swelling in the upper-left gum usually comes from plaque irritation, food trapped near a tooth, trauma, or infection. The exact location matters because the gum may be reacting to a tooth root, a cavity, a wisdom tooth, or the cheek side of the gum.
What is the direct answer?
What does this question mean?
The exact location matters because the gum may be reacting to a tooth root, a cavity, a wisdom tooth, or the cheek side of the gum.
What can you do next?
Clean gently with a soft brush and floss around the area, then use a warm salt-water rinse. Do not lance the swelling or place caustic substances on it.
When should you seek dental care?
Arrange prompt care for toothache, pus, fever, facial swelling, or swelling that is spreading. A dentist examines the gum and tooth and may take an X-ray.
What should you ask the dentist?
Ask which tooth or gum structure is responsible, whether decay or periodontal disease is present, and whether an X-ray or drainage is needed.
Frequently asked questions
Why is one area of gum swollen?
A local irritant, gum inflammation, or infection around one tooth can affect a limited area.
Should I pop a gum swelling?
No. Opening it yourself can injure tissue and does not treat the dental source.