Dental question about taxonomy:condition:receding-gums
Receding gums expose part of a tooth root and can cause sensitivity, longer-looking teeth, or a higher risk of root-surface damage.
The short answer
Gum recession occurs when the gingival margin moves toward the root, exposing cementum and sometimes the root surface. Contributing factors include periodontal inflammation, forceful brushing, thin gum tissue, tooth position, clenching, and local trauma.
How can you care for exposed tooth roots safely?
Use a soft brush with light pressure, clean plaque carefully, and ask about a desensitizing product if cold causes pain. A dentist may control inflammation, adjust an irritant, protect exposed root surfaces, or refer for gum grafting when coverage is appropriate.
What signs mean receding gums need dental assessment?
Seek care if recession is progressing, the root is sensitive, the area bleeds, the tooth is loose, or a notch or cavity appears on the exposed root. Examination distinguishes recession from an optical change caused by swelling settling.
When should you seek care for gum recession?
Ask whether bone support and gum thickness were measured, what is driving the recession, and whether monitoring, restorative protection, periodontal treatment, or grafting is suitable.
Frequently asked questions
Can this be treated at home?
Home care can reduce irritation and plaque, but persistent, severe, or unexplained symptoms need clinical assessment.
What will the dentist check?
The dentist examines the tissues, teeth, bite, and relevant history, then chooses tests or treatment for the identified cause.
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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.