Gum recession happens when the gum tissue surrounding your teeth pulls back, exposing more of the toothāor even its root. Itās a common condition, especially in adults over 40, but it can begin earlier.
What Causes Gum Recession?
Several factors contribute, including:
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Aggressive brushing ā Brushing too hard can wear away enamel and gum tissue.
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Periodontal disease ā Gum infections destroy supporting tissue and bone (CDC, 2022).
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Grinding and clenching ā These habits put excess pressure on teeth and gums.
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Poor oral hygiene ā Plaque buildup can trigger gum inflammation and recession.
Signs to Watch For
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Teeth look longer than usual
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Increased sensitivity to hot, cold, or sweet foods
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Visible tooth roots
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Bleeding or swollen gums
Can It Be Reversed?
While gum tissue doesnāt grow back on its own, early intervention can halt progression. Scaling and root planing (a deep cleaning) can treat gum disease. Severe cases may require a gum graft.
How to Prevent Recession
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Use a soft-bristled toothbrush
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Follow proper brushing technique
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Visit your dentist regularly
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Wear a night guard if you grind your teeth
āTreating gum recession early can save your smile,ā says Dr. Maritza Morell, periodontist.