Bleeding & Receding Gums

What causes gums to recede?

By 1 min read

Short answer

Gum recession is commonly caused by aggressive brushing, gum disease, teeth grinding, or genetics that make gum tissue naturally thinner. Once the gumline pulls back, it exposes the tooth root, which often leads to sensitivity.

About this answer: Prepared by the AllSmiles Dental Editorial Team for general information. Your dentist can advise you based on an examination and your individual needs.

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Why are my gums bleeding when I brush?

Gums that bleed during brushing are most often inflamed due to plaque buildup along the gumline, a sign of early gingivitis. Brushing too hard or switching to a new flossing routine can also cause temporary bleeding that settles within a week or two.

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Can receding gums grow back?

Gum tissue that has already receded does not regrow on its own. Depending on severity, a dentist may recommend a gum graft to cover exposed roots, while mild cases are usually managed by stopping the cause and protecting the exposed area.

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