Why Do I Have Sensitive Teeth?

Tooth sensitivity occurs when the enamel that protects our teeth gets thinner, or when gum recession occurs, exposing the underlying root surface. Enamel is this protective layer that helps your teeth deal with acid attack that is produced by eating refined sugar.

If hot, cold, sweet or very acidic foods, drinks, or breathing in cold air, makes your teeth or a tooth sensitive or painful, then you may have sensitive teeth.

Sensitive tooth may be caused by:

• Hard tooth brushing: You might be taking off more than just plaque with your cleaning
• Tooth decay: when the dentine is exposed your tooth is sensitive
• Gum disease
• Grinding your teeth: clenching and grinding the teeth together at night can cause the enamel of the teeth to be worn away.
• Dental treatments: Sensitivity after procedures such as fillings, crown and tooth bleaching.
• Gingival recession: is the exposure in the roots of the teeth caused by a loss of gum tissue and/or retraction of the gingival margin from the crown of the teeth.

To take care of your enamel and prevent the dental sensitivity

• Don’t brush too hard and use fluoride toothpaste to reinforce your enamel
• Avoid acidic drinks and food
• Regular check-up with your dentist