Gum sensitive around tooth
A tender gum around one tooth may reflect plaque, trapped food, trauma, decay, or infection and needs attention if it persists.
What is the direct answer?
A tender gum around one tooth may reflect plaque, trapped food, trauma, decay, or infection and needs attention if it persists.
What does this question mean?
The gingiva may feel sore when plaque irritates the gum margin or when food is wedged between adjacent teeth. A deep cavity, cracked tooth, erupting tooth, loose restoration, or pocket around the tooth can produce nearby gum tenderness.
What can you do next?
Clean gently around the tooth with a soft brush and between the teeth, without forcing an object into the gum. Rinse with warm water, avoid chewing hard foods on that side, and note whether cold, heat, or biting changes the pain.
When should you seek dental care?
Book a dental examination if the tenderness lasts more than a short period, recurs, or comes with bleeding, a bad taste, or sensitivity. Swelling, fever, pus, severe pain, or difficulty opening the mouth needs prompt care.
What should you ask the dentist?
Ask whether the source is the gum, the tooth, or the contact between teeth. Ask whether an X-ray, gum measurement, filling repair, professional cleaning, or treatment of the tooth is needed.
Frequently asked questions
Can trapped food make one gum sore?
Yes. Food pressed between teeth can irritate the gingiva, although persistent soreness needs a check for decay or a gum pocket.
Should I poke the sore gum to clean it?
No. Use gentle brushing and interdental cleaning rather than sharp objects that can injure the tissue.