What gum recession actually is

Gum recession occurs when the gum tissue gradually wears away or pulls back, exposing the roots of your teeth. It’s a slow process, often happening over months or years, and is usually linked to irritation, inflammation or long‑term habits.

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Healthy gums should sit snugly around your teeth. When they recede, the roots become more vulnerable to sensitivity, decay and gum disease.

Common causes of receding gums

1. Gum disease (gingivitis or periodontitis)

Inflammation caused by plaque buildup is the most common reason gums recede. As gum disease progresses, the tissue supporting your teeth weakens and pulls back.

2. Brushing too hard

Aggressive brushing can wear away gum tissue over time.

3. Poor brushing or flossing habits

Missing areas allows plaque to build up, irritating the gums.

4. Smoking or vaping

Reduces blood flow to the gums and increases inflammation.

5. Teeth grinding or clenching

Excess pressure can cause gums to recede.

6. Misaligned teeth

Crowding or bite issues can place uneven pressure on the gums.

7. Genetics

Some people naturally have thinner gum tissue.

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Early signs of gum recession

Sensitivity to hot or cold

Exposed roots react more strongly to temperature changes.

Longer‑looking teeth

A visible sign that the gumline has moved.

Small gaps at the gumline

Food may get trapped more easily.

Bleeding when brushing or flossing

Often linked to inflammation or early gum disease.

Red or swollen gums

A sign that the tissue is irritated.

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What causes gum disease

How to prevent gum recession and gum disease

Brush gently twice a day

Use a soft‑bristle toothbrush and avoid scrubbing too hard.

Floss daily

Removes plaque from areas your toothbrush can’t reach.

Use an anti‑inflammatory mouthwash

Helps calm irritated gums.

Stop smoking or vaping

Improves gum health and reduces inflammation.

Manage grinding or clenching

A night guard can protect your teeth and gums.

Regular dental check‑ins

Early gum disease is easier to treat than advanced recession.

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When gum recession needs professional attention

Sensitivity that keeps getting worse

Exposed roots often need treatment.

Visible gaps forming between teeth

A sign of gum disease progression.

Loose teeth

Indicates advanced gum issues.

Bleeding that doesn’t improve

Persistent bleeding should be reviewed by a dentist.

Recession on multiple teeth

May require specialist gum treatment.

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How Toothfairy helps with gum recession

Photo‑based gum assessments

Upload images to find out whether your gums are receding or inflamed.

Dentist‑led advice

Clear guidance on brushing technique, gum care and next steps.

Support for gum inflammation

Dentists can recommend safe ways to calm irritation.

Clear next steps

Know whether you can manage the issue at home or need an in‑person visit.