Receding gums and loose teeth: causes and what can be done

When gums pull back, more of the tooth shows, and sometimes the root. It happens slowly, so many people do not notice until teeth look longer or become sensitive.

What are the signs?

• teeth that look longer than before
• sensitivity to cold or sweet at the gum line
• a notch you can feel near the gum
• gums that look red or swollen
• a tooth that feels loose or has shifted

What causes gums to recede?

• Gum disease, where infection destroys the gum and bone that hold teeth. See gum disease: gingivitis and periodontitis.
• Brushing too hard, or with a hard brush, which wears the gum back. See how to brush your teeth properly.
• Tobacco, which harms the gums.
• Clenching or grinding teeth.
• Crooked teeth, a thin gum type or family tendency.

Will the gums grow back?

Not by themselves. Gum that has been lost does not regrow. What you can do is stop it from getting worse: treat any gum disease, brush gently, and have regular check-ups. In some cases, dentists can treat exposed roots or rebuild gum with a procedure, and your dentist will tell you whether this suits you.

Why do teeth become loose?

Mostly because the bone supporting them has been lost to advanced gum disease. A tooth can also loosen after an injury or from heavy grinding. A loose tooth is a sign to be examined and should not be left or tested with the tongue and fingers.

What can you do at home?

• Brush gently twice a day with a soft brush.
• Clean between your teeth daily. See flossing and cleaning between teeth.
• Stop tobacco if you use it.
• Tell your dentist if you grind your teeth.

When to see a dentist

Come in if your gums are pulling back, if a tooth feels loose, or if teeth have started to move. A loose tooth caught early can sometimes be saved. Same-day help is needed after an injury that loosens a tooth. Check-ups and gum treatment are available at both our clinics, in Sayan and on Chhaprabhatha-Variyav Road. Use the booking button below to ask for an appointment.