If hot or cold foods make you wince, you may have a common dental problem—sensitive teeth. Sensitivity in your teeth can happen for several reasons, including:

• tooth decay (cavities)
• fractured teeth
• worn fillings
• gum disease
• worn tooth enamel
• exposed tooth root

Sensitive teeth can be treated. Your dentist may recommend desensitizing toothpaste or an alternative treatment based on the cause of your sensitivity. Proper oral hygiene is the key to preventing tooth pain. Ask your dentist if you have any questions about your daily oral hygiene routine or concerns about tooth sensitivity.