Early signs of gum disease and what to do about them
Gum disease often starts quietly. Catching it early makes it much easier to manage.
Early gum disease, called gingivitis, shows up as red, puffy gums that bleed when you brush or floss. Bad breath is common. At this stage, it can usually be reversed with a professional cleaning and better daily care. Without treatment, it can progress to periodontitis, which damages the bone that holds teeth in place.
Signs to look for
- Gums that bleed when you brush, floss or eat crunchy food
- Gums that look red or swollen instead of pale pink and firm
- Bad breath or a bad taste that doesn't go away
- Gums that seem to be pulling back, making teeth look longer
- New spaces opening between teeth
- Teeth that feel loose or a bite that feels different
- Pus between the teeth and gums
From gingivitis to periodontitis
Gum disease starts with plaque, the sticky film of bacteria that forms on teeth every day. When it isn't removed, the gums become inflamed. This first stage, gingivitis, affects only the gums and is usually reversible.
If inflammation continues, the gum can pull away from the tooth and form a pocket. Bacteria settle deeper, tartar forms on the root, and the bone around the tooth slowly breaks down. This is periodontitis. Bone lost to periodontitis does not grow back on its own, but the disease can be controlled.
Gum disease often causes no pain until it's advanced, which is why regular checkups matter. Your hygienist measures pocket depths to track changes over time.
Who is at higher risk
- People who smoke or vape
- People with diabetes, especially if blood sugar is not well controlled
- Pregnant people, due to hormonal changes
- People with dry mouth from medications
- Those with a family history of gum disease
- People who find it hard to brush and floss well, such as those with crowded teeth or limited hand movement
Daily habits that protect your gums
- Brush along the gumline twice a day, angling the bristles toward the gums
- Clean between every tooth once a day with floss, interdental brushes or a water flosser
- Use a soft-bristled brush and gentle pressure; scrubbing hard can wear gums away
- If you smoke or vape, ask your doctor or pharmacist about support to quit
- Keep diabetes and other health conditions well managed
- Book cleanings at the interval your hygienist recommends
How it's treated
Gingivitis is usually managed with a professional cleaning and better home care. For periodontitis, the hygienist may recommend scaling and root planing, a deeper cleaning below the gumline done with freezing, often one section of the mouth at a time.
At our office, a soft-tissue dental laser may also be used to help treat deep gum pockets alongside cleaning. Afterward, many patients need cleanings every three or four months to keep the disease stable. Advanced cases may be referred to a periodontist.
Frequently asked questions
Should I stop flossing if my gums bleed?
No. Bleeding is a sign of inflammation, and gentle daily cleaning is what helps it settle. If bleeding continues after two weeks of regular flossing, book a checkup.
Is gum disease linked to other health problems?
Research has found links between gum disease and conditions such as diabetes and heart disease. Managing gum health is one part of looking after your overall health.
Can gum disease be cured?
Gingivitis can usually be reversed. Periodontitis can't be fully cured, but it can be controlled with treatment and regular maintenance.
Does mouthwash help?
An antibacterial mouthwash can support brushing and flossing, but it can't remove plaque or tartar on its own. Ask your hygienist which one suits you.
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Trusted health information
General information only; not a substitute for an exam. Reviewed by Dr. Sayeh Maralani, DDS, general dentist. Last updated 2026-11-03.
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