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Receding Gums: Why They Happen and Can They Grow Back?

Q: What causes gums to recede?

Usually more than one thing, working over years: Brushing too hard, or with a hard-bristled brush, which physically wears the gum away. This is one of the most common causes and one of the most fixable. Gum disease, where inflammation destroys the gum and the bone that support the tooth. This is the most serious cause, because it involves bone loss underneath, not just gum. Grinding and clenching, which stresses the teeth and gumline. Its wider effects are covered at celestialdental.org/teeth-grinding-and-jaw-pain-causes-and-treatment. A build-up of tartar below the gumline that drives inflammation, which a professional clean removes. Naturally thin gums, the position of a tooth, or a prominent root, which make some people more prone. Smoking, which harms the gums and hides the warning signs by reducing bleeding. Working out your causes is the key to stopping it, because the treatment is mostly about removing whatever is doing the damage.

Q: How is it treated and stopped?

Treatment targets the cause: Fix the brushing. Switch to a soft brush, use a gentle technique, and stop scrubbing. This alone stops a lot of recession in its tracks. Your dentist can show you how. Treat gum disease with professional cleaning, including below the gumline where needed. Why scaling helps rather than harms is explained at celestialdental.org/is-teeth-scaling-and-polishing-bad-for-your-teeth. Manage grinding, often with a night guard, so the gumline is not being stressed. Relieve the sensitivity with a sensitive-teeth toothpaste and, where needed, treatments the dentist applies to the exposed root. The broader picture on sensitivity is at celestialdental.org/teeth-sensitive-to-cold-and-sweet-causes-and-treatment. Consider a gum graft in selected cases, for root coverage, protection or appearance. Stop smoking, which helps the gums and unmasks problems early.

By the Celestial Dental Centre clinical team · Published 2026-08-10 · Updated 2026-08-11

Receding Gums: Why They Happen and Can They Grow Back?

If your teeth look longer than they used to, you feel a sharp twinge at the gumline with cold water, or you can feel a little notch where the tooth meets the gum, your gums may be receding. Gum recession is the gum tissue pulling back and exposing part of the root that should be covered. It is common, it tends to creep up slowly, and the two questions people always ask are: what caused it, and can it grow back? The honest answers matter, because the wrong response can make it worse.

What does gum recession look and feel like?

The early signs are easy to miss because they build up gradually:

Teeth that look longer, or a smile that shows more tooth than before
Sensitivity to cold, sweet or touch at the gumline, because the exposed root has no protective enamel
A visible or feelable notch or step where the tooth meets the gum
Roots that look darker or yellower than the crown of the tooth
Sometimes teeth that feel loose in more advanced cases

If your gums also bleed when you brush, that points to inflammation on top of the recession, and its causes are covered at celestialdental.org/bleeding-when-brushing-teeth-causes-and-what-to-do.

What causes gums to recede?

Usually more than one thing, working over years:

Brushing too hard, or with a hard-bristled brush, which physically wears the gum away. This is one of the most common causes and one of the most fixable.
Gum disease, where inflammation destroys the gum and the bone that support the tooth. This is the most serious cause, because it involves bone loss underneath, not just gum.
Grinding and clenching, which stresses the teeth and gumline. Its wider effects are covered at celestialdental.org/teeth-grinding-and-jaw-pain-causes-and-treatment.
A build-up of tartar below the gumline that drives inflammation, which a professional clean removes.
Naturally thin gums, the position of a tooth, or a prominent root, which make some people more prone.
Smoking, which harms the gums and hides the warning signs by reducing bleeding.

Working out your causes is the key to stopping it, because the treatment is mostly about removing whatever is doing the damage.

Can receding gums grow back?

This is the part people most want to hear a yes to, and the honest answer is: gum tissue that has been lost does not grow back on its own. Once the gum has receded, it does not naturally return to where it was. That sounds discouraging, but the important news is better than it first appears: recession can almost always be stopped from getting worse, and that is what protects the tooth. In selected cases a dentist can cover exposed roots with a gum graft procedure, but that is a specific treatment, not something a toothpaste or a technique will achieve. Any product that promises to regrow gums is overpromising.

So the realistic goal is to halt the recession, relieve the sensitivity, and keep the tooth healthy for the long term, and where appearance or root protection matters, to discuss whether a graft is appropriate.

How is it treated and stopped?

Treatment targets the cause:

Fix the brushing. Switch to a soft brush, use a gentle technique, and stop scrubbing. This alone stops a lot of recession in its tracks. Your dentist can show you how.
Treat gum disease with professional cleaning, including below the gumline where needed. Why scaling helps rather than harms is explained at celestialdental.org/is-teeth-scaling-and-polishing-bad-for-your-teeth.
Manage grinding, often with a night guard, so the gumline is not being stressed.
Relieve the sensitivity with a sensitive-teeth toothpaste and, where needed, treatments the dentist applies to the exposed root. The broader picture on sensitivity is at celestialdental.org/teeth-sensitive-to-cold-and-sweet-causes-and-treatment.
Consider a gum graft in selected cases, for root coverage, protection or appearance.
Stop smoking, which helps the gums and unmasks problems early.

Why acting early matters

Recession is easiest to manage when it is caught early, before much bone is lost and before the tooth becomes loose. Because it advances slowly and often without pain, it is exactly the kind of thing a routine check-up is designed to spot, which is one more reason to keep to the intervals covered at celestialdental.org/how-often-should-i-get-a-dental-check-up. Waiting until a tooth feels loose means waiting until the harder, more advanced stage.

Does insurance or SHA cover gum treatment?

Cover for gum treatment depends on your insurer, your scheme, your member category and the specific procedure, and surgical treatments such as grafts may be handled differently from routine care. Celestial Dental accepts SHA for eligible schemes and bills more than 20 private insurers directly, including Jubilee, AAR, Madison, CIC, Britam, APA and Equity Bank Insurance. Send us your insurer or SHA scheme name, member category and preferred branch and the team will confirm eligibility.

Book a gum assessment

If your teeth look longer, the gumline is sensitive, or you can feel a notch at the neck of a tooth, an assessment will show why and how to stop it. Celestial Dental Centre has clinics in Kasarani (Nairobi), Kamakis (Ruiru) and Eldoret, open every day from 07:00 to 20:00.

Call or WhatsApp +254 707 535 000 or book online at celestialdental.org. Gums do not grow back on their own, but recession can be stopped, and the sooner you act, the more tooth and bone you keep.