Tooth Sensitivity Treatment in Hamilton — Red Rose Dentistry at 135 James St S
Tooth sensitivity in Hamilton (sharp pain to cold, hot, sweet, or air) affects up to 40% of adults at some point — but it is rarely normal and is always worth having assessed. At Red Rose Dentistry in Downtown Hamilton, we identify the cause of your tooth sensitivity and provide targeted treatment, not just temporary desensitizing gel. Open 7 days, CDCP accepted, free phone assessment available.
📞 (905) 527-8055) | Book Sensitivity Assessment → | CDCP accepted | Open 7 days
Causes of Tooth Sensitivity in Hamilton Patients — Diagnosis and Treatment
| Cause | Signs | Treatment |
|---|---|---|
| Exposed root surface (recession) | Sensitivity to cold at gum line; multiple teeth | Desensitizing treatment, fluoride varnish, possibly gum graft referral for severe recession |
| Enamel erosion (acidic diet/GERD) | Sensitivity across all teeth; cupping on biting surfaces | Fluoride varnish, enamel-rebuilding toothpaste, dietary changes, GERD management |
| Cracked tooth | Sharp pain on biting specific foods; may have cold sensitivity | Crown to stabilize crack; root canal if nerve is involved |
| Cavity | Cold sensitivity on one tooth; may also be sweet-sensitive | Composite filling; root canal if decay has reached the nerve |
| Reversible pulpitis | Cold sensitivity that resolves within 3–5 seconds of removing the stimulus | Remove cause (decay, faulty restoration); monitor |
| Irreversible pulpitis | Lingering cold AND hot pain; spontaneous aching; often progresses to abscess | Root canal treatment — the pain does not resolve on its own |
| Post-whitening sensitivity | Temporary sensitivity after professional whitening | Desensitizing gel; resolves within 24–72 hours |
Does Sensodyne Fix Tooth Sensitivity in Hamilton?
Sensodyne and other desensitizing toothpastes temporarily block dentin tubules to reduce sensitivity — they do not fix the underlying cause. If your sensitivity started recently, has been getting worse, or is localized to one tooth, it should be assessed. If it has been mild and diffuse for years and improves with desensitizing toothpaste, that may be adequate management — we can help you determine which situation applies at your assessment.
Book a Tooth Sensitivity Assessment in Hamilton
📍 135 James St S, Downtown Hamilton | 📞 (905) 527-8055) | Open 7 days
Book Sensitivity Assessment → | Dental Pain Guide → | Full Dental Checkup →
Related Services — Red Rose Dentistry Hamilton
- Dentist Hamilton Ontario 2026
- Dental Clinic Hamilton Open Sunday
- Emergency Dentist Hamilton
- CDCP Free Dental Hamilton 2026
Tooth Sensitivity Treatment Hamilton — What Actually Works 2026
| Cause of Sensitivity | Treatment | CDCP? |
|---|---|---|
| Exposed dentine (gum recession) | Fluoride varnish + bonding to seal surface | Partial |
| Cracked tooth | Crown to protect — stops sensitivity immediately | Yes — $0 |
| Worn enamel (bruxism) | Night guard + fluoride treatment | Fluoride: yes; guard: partial |
| Cavity | Filling removes decay; eliminates sensitivity | Yes — $0 |
| Whitening sensitivity | Sensitivity toothpaste; 48-hour rest from whitening | No |
| Gum disease | Deep cleaning resolves root exposure | Yes — $0 |
Sensitivity that persists beyond 2 weeks, or worsens with hot food/drinks, often signals something requiring dental treatment. Book an assessment at Red Rose Hamilton: (905) 527-8055.