Use a toothpaste for sensitive teeth
Brush gently with a soft-bristled toothbrush
Avoid acidic foods and drinks
Limit very hot or very cold foods and drinks
Use fluoride mouthwash
Floss daily to remove plaque
Avoid teeth grinding; use a night guard if needed
Treat cavities, gum recession, or cracked teeth promptly
Ask a dentist about fluoride treatments or desensitizing treatments
Reduce whitening product use if it causes sensitivity
Maintain regular dental checkups