Red and sore gum around one tooth
A red, sore gum around one tooth can come from trapped plaque, food, trauma, a deep gum pocket, decay, or infection near the tooth.
What can cause a red sore gum around one tooth?
A red, sore gum around one tooth can come from trapped plaque, food, trauma, a deep gum pocket, decay, or infection near the tooth.
Which tissues surround and support a tooth?
The tissue around a tooth includes the marginal gingiva and the periodontal attachment beneath it. Local inflammation may begin at the gum edge, while a pocket, cracked tooth, root infection, or erupting wisdom tooth can cause deeper tenderness.
How can you clean a sore gum around one tooth?
Clean gently with a soft brush and floss or use an interdental brush if it can pass without force. Do not place aspirin, concentrated oils, or caustic substances on the gum.
When does one sore gum need prompt dental care?
Seek prompt care if the area produces pus, the tooth hurts on biting, swelling spreads, fever develops, or the gum remains sore after careful cleaning.
What could be causing soreness around one tooth?
Ask whether the problem is superficial gingivitis, a periodontal pocket, decay, a crack, or an infection at the root, and whether probing or an X-ray is needed.
Frequently asked questions
Can this be managed at home?
Clean gently with a soft brush and floss or use an interdental brush if it can pass without force. Do not place aspirin, concentrated oils, or caustic substances on the gum.
What is the main reason to get an examination?
Seek prompt care if the area produces pus, the tooth hurts on biting, swelling spreads, fever develops, or the gum remains sore after careful cleaning.
Who wrote this page
This library is published by Dental Nation, a licensed dental group practising in the United Arab Emirates. Pages are written and overseen by the same clinical team that treats patients in our clinics, and are held to a fixed editorial standard for safety and accuracy.
This page is patient education, not medical advice, and cannot replace an examination. Anything urgent — facial swelling, trauma, uncontrolled bleeding or severe pain — needs a dentist or emergency care now.