Overview
Gum recession happens when the gum margin moves down the tooth, exposing the root. People in Brisbane most often notice sensitivity to cold, “longer-looking” teeth or small gaps (“black triangles”) between teeth that are harder to clean. Left untreated, recession can increase the risk of decay on roots, plaque build-up and tooth wear.
Understanding the underlying cause is essential. The right next step balances diagnosis, urgency, long‑term gum stability, comfort and cost. If you’re unsure where to start, a Brisbane dentist or periodontist can examine your gums, measure pocket depths, review bite forces and check for root wear or decay.
Common causes of receding gums
- Gum disease (gingivitis/periodontitis): Inflammation and bone loss from plaque and tartar are the leading causes of recession.
- Over‑brushing and abrasion: Using a hard brush or scrubbing can wear the gum edge and root surface.
- Grinding or bite trauma (bruxism): Excess bite forces and clenching can damage the gum attachment over time.
- Thin gum tissue or tooth position: A thin “biotype,” prominent roots, or teeth pushed outside the bone (often after orthodontics) increase risk.
- Habits and irritants: Tobacco or vaping, lip/tongue piercings, nail biting and picking at gums.
- Medical and dry mouth factors: Diabetes, hormonal changes (pregnancy, menopause), and medications that reduce saliva flow.
- Previous dental work: Poorly contoured restorations that trap plaque by the gumline.
Different issues can feel similar. For example, sensitivity may come from root exposure, cracked teeth or inflamed gums. That’s why an exam, gum charting and bite assessment matter before deciding treatment.
Why the cause matters
Treatment depends on what’s driving the recession:
- Inflammation‑driven: Deep cleaning (periodontal therapy) and improved home care are essential.
- Mechanical wear: Switch to a soft brush, gentle technique and desensitising toothpaste; cover wear defects with bonding if needed.
- Bite‑related: Night guards, selective bite adjustments or orthodontic correction may reduce trauma.
- Thin tissue/anatomy: A periodontist may suggest soft‑tissue grafting to protect roots and improve stability.
Warning signs and when to act
- Teeth look longer, or you can see exposed yellow root surfaces
- Cold, sweet or touch sensitivity near the gumline
- Bleeding when brushing or flossing, bad breath, or a bad taste
- Gaps forming between teeth (“black triangles”), food trapping
- Loose teeth, gum swelling, pus or pain on biting (more urgent)
If you notice sudden recession, mobility, swelling or discharge, seek prompt care. These can indicate active gum infection that needs attention sooner. For broader guidance on urgent gum symptoms, see Gum Disease Emergency in Brisbane.
What to do next in Brisbane
- Book an exam and gum charting: A Brisbane dentist can measure pocket depths, assess bone on X‑rays and identify bite or brush‑related causes.
- Short‑term relief: Use a soft toothbrush with gentle pressure; try a desensitising toothpaste; avoid scrubbing and whitening strips on exposed roots.
- Professional cleaning: Remove plaque/tartar to reduce inflammation; deeper cleaning may be staged across visits.
- Plan for stability: Consider bonding for worn roots, a night guard if grinding, or a referral to a periodontist for grafting if tissue is thin.
If costs or timing are concerns, staged care (stabilise first, cosmetic fixes later) is common. Private health extras may contribute to cleans, periodontal therapy, restorations and mouthguards—check your item numbers and annual limits.
Treatment pathways (overview)
- Non‑surgical care: Professional cleaning, root debridement, fluoride/varnish for sensitivity, improved home care.
- Restorative protection: Tooth‑coloured bonding to cover abrasion or protect exposed roots from decay/sensitivity.
- Bite protection: Night guard or occlusal therapy for clenching/grinding.
- Soft‑tissue grafts: Periodontist‑performed procedures to thicken gum tissue and cover roots in suitable cases.
- Orthodontic re‑positioning: In selected cases to reduce gum stress from tooth position.
Learn more: Receding Gums Treatment in Brisbane.
Costs and payment options in Brisbane
Costs vary with complexity, number of teeth involved and whether specialist care is needed. Many patients combine cleans, periodontal therapy and selective bonding before considering grafting. See:
- Receding Gums Cost in Brisbane
- Receding Gums Payment Options in Brisbane
- Gum Disease Cost in Brisbane
Eligible patients may access Queensland public dental services for clinically necessary care; waiting times apply. Most people use private clinics with extras cover or payment plans to reduce upfront costs.
Prevention and daily care
- Soft toothbrush, small head, gentle circular strokes; electric brushes are fine with light pressure
- Floss or interdental brushes daily; target plaque at the gum edge
- Use desensitising toothpaste on exposed roots; avoid harsh whitening products on them
- Manage clenching/grinding; consider a night guard if advised
- Quit tobacco/vaping; address dry mouth with your dentist or GP
- Regular check‑ups and professional cleans to track gum levels
Frequently asked questions
Can receding gums grow back?
Lost gum and bone don’t regrow on their own. You can reduce sensitivity and stop further loss with cleaning, gentle brushing and managing bite forces. In selected cases, a periodontist can perform soft‑tissue grafting to cover roots and thicken tissue.
Are electric toothbrushes safe if I have recession?
Yes—use a soft head and light pressure. Most electric brushes remove more plaque with less force, which protects the gum edge. Technique matters more than tool choice.
When is gum grafting considered?
Grafting helps when roots are exposed, sensitivity persists, tissue is thin, or orthodontic/bite factors make further recession likely. Your dentist may refer you to a Brisbane periodontist for assessment.
Will private health extras cover treatment?
Extras may contribute to examinations, X‑rays, cleans/periodontal therapy, restorations and mouthguards. Benefits for grafting vary—check your fund, item numbers and annual limits.
Is recession after braces common?
It can occur if teeth are moved outside the bone or in people with thin tissue. Good hygiene during treatment and monitoring after braces help. A periodontist can advise if grafting is appropriate.
Related pages
Need confidential help?
If you want support understanding causes, urgency, costs or to find a suitable Brisbane clinic, send a confidential enquiry below. We’ll help you consider your options and next steps.