Common causes
- Plaque and tartar build-up along the gum line (gingivitis)
- Deeper gum infection around the roots (periodontitis)
- Brushing too hard, or starting to floss after a long gap
- Diabetes, pregnancy hormones and some medicines
Watch: bleeding gums
All videosTeeth cleaning: heavy stains and tartar removed
Heavy stains and tartar build-up removed with professional cleaning (scaling and polishing), showing the patient's teeth before and after.
About this video
How we treat it
We measure the gums and may take X-rays to check the bone. Treatment usually starts with scaling to remove tartar, followed by deep cleaning of the root surfaces where needed. Deep gum pockets may also be treated with laser decontamination. Regular maintenance cleanings then keep the gums healthy.
Signs it is getting worse
- Gums pulling back from the teeth
- Bad breath that does not go away
- Teeth that feel loose or have started to move
- Pus between the teeth and gums
Frequently asked questions
Should I stop brushing if my gums bleed?
No. Keep brushing gently twice a day with a soft brush. Stopping lets plaque build up and makes the bleeding worse.
Will cleaning make my teeth loose?
No. Cleaning removes tartar that was hiding inflamed gums. As the gums heal, they usually tighten around the teeth.
Treatments that can help
This guide is general information, not a diagnosis. For advice about your own teeth, please book a visit.