Knowledge catalog
PreventionK03.89dentistry

Dentinal Hypersensitivity — Prevention

Sharp, transient pain from exposed dentin in response to thermal, evaporative, tactile, or osmotic stimuli

Prevention

  • Correct tooth brushing technique — use soft-bristled brush, gentle circular/horizontal scrubbing at the cervical area, not sawing motion
  • Wait 30-60 minutes before brushing after consuming acidic food or beverages
  • Use low-abrasion, desensitizing toothpaste (RDA <100) as daily toothpaste
  • Treat GERD and erosion — eliminate the acid source
  • Wear an occlusal splint if bruxism-related tooth wear is contributing
  • After professional dental whitening — use desensitizing toothpaste for 2 weeks pre- and post-treatment
  • Regular dental monitoring to detect gingival recession and cervical defects early