Your Care Instructions

Tooth decay is damage to a tooth caused by plaque. Plaque is a thin film of bacteria that sticks to the teeth above and below the gum line. If plaque isn't removed from the teeth, it can build up and harden into tartar. The bacteria in plaque and tartar use sugars in food to make acids. These acids can cause tooth decay and gum disease.

Any part of your tooth can decay, from the roots below the gum line to the chewing surface. Decay can affect the outer layer (enamel) or inner layer (dentin) of your teeth. The deeper the decay, the worse the damage.

Untreated tooth decay will get worse and may lead to tooth loss. If you have a small hole (cavity) in your tooth, your dentist can repair it by removing the decay and filling the hole. If you have deeper decay, you may need more treatment. A very badly damaged tooth may have to be removed.

How can you care for yourself at home?

If you have pain:

• Take an over-the-counter pain medicine, such as acetaminophen (Tylenol), ibuprofen (Advil, Motrin), or naproxen (Aleve). Be safe with medicines. Read and follow all instructions on the label.
  • Do not take two or more pain medicines at the same time unless the doctor told you to. Many pain medicines have acetaminophen, which is Tylenol. Too much acetaminophen (Tylenol) can be harmful.
• Put ice or a cold pack on your cheek over the tooth for 10 to 15 minutes at a time. Put a thin cloth between the ice and your skin.

To prevent tooth decay

• Brush teeth twice a day, and floss once a day. Brushing with fluoride toothpaste and flossing may be enough to reverse early decay.
• Use a toothbrush with soft, rounded-end bristles and a head that is small enough to reach all parts of your teeth and mouth. Replace your toothbrush every 3 or 4 months. You may also use an electric toothbrush that has rotating and oscillating (back-and-forth) action.
• Ask your dentist about having fluoride treatments at the dental office.
• Brush your tongue to help get rid of bacteria.
• Eat healthy foods that include whole grain foods, vegetables, and fruits.
• Have your teeth cleaned by a professional. Your dentist will recommend how often to have routine checkups. Many people should see their dentists once or twice a year.
• Do not smoke or use smokeless tobacco. Tobacco can make tooth decay worse.