Gums feel inflamed
Inflamed gums are usually irritated by plaque, but persistent swelling, bleeding, pain, or pus needs a dental examination.
The short answer
Inflamed gums are usually irritated by plaque at the gumline, although trapped food, tobacco, mouth breathing, dental appliances, hormonal changes, or gum disease can also contribute. Brush gently with a soft toothbrush, clean between the teeth, and arrange a dental examination if the change persists or is painful.
What is the direct answer?
What does this question mean?
The clinical concern is inflammation of the gingiva, the gum tissue around the teeth. It may look red or puffy and may bleed during brushing; swelling around one tooth can also result from trapped food, a cavity, a cracked tooth, or a localized infection.
Plaque is a sticky bacterial film that collects at the gum margin. If it remains, it can irritate the gingiva and harden into calculus, which cannot be removed completely with a toothbrush; gum inflammation can also progress to deeper periodontal disease.
What can you do next?
Use a soft-bristled toothbrush twice daily with fluoride toothpaste, angling the bristles toward the gumline without scrubbing forcefully. Clean between the teeth each day with floss or an interdental brush sized to the space, and rinse with water after food becomes trapped.
Do not stop gentle cleaning just because the gums bleed lightly, but do not poke swollen tissue or start leftover antibiotics. A dentist or hygienist can examine the gum pockets, remove calculus with professional scaling, and check nearby teeth for decay, a crack, or an abscess.
When should you seek dental care?
Book a dental assessment when swelling or bleeding continues despite careful cleaning, returns often, causes bad taste or persistent bad breath, or is limited to one area. The clinician may measure pocket depth, assess tooth mobility, take dental X-rays when indicated, and identify whether the problem is gingivitis, periodontitis, or a tooth-related infection.
Seek urgent care for rapidly increasing facial or mouth swelling, fever, pus, difficulty swallowing or breathing, or trouble opening the mouth. These signs can indicate an infection that needs prompt clinical treatment.
What should you ask the dentist?
Ask whether the inflammation is confined to the gingiva or has affected the periodontal tissues, whether calculus or a tooth problem is contributing, and what the measured pocket depths show. Ask which interdental cleaning tool fits each space and when the gums should be reassessed after treatment.
Frequently asked questions
Should I keep brushing if my gums bleed?
Yes, brush gently along the gumline and clean between the teeth, but arrange an examination if bleeding continues, is heavy, or occurs without cleaning.
Can one swollen gum area come from a tooth?
Yes. A cavity, crack, trapped food, or infection around a tooth can cause localized gum swelling, so the tooth and surrounding tissues should be examined.
What will a dentist do for inflamed gums?
The dentist will inspect the gums and teeth, measure gum pockets when needed, remove calculus with professional cleaning, and treat any tooth or periodontal cause found.