A filling replaces a small area of damaged tooth. The right approach depends on the size of the cavity, its location, and the health of the rest of the tooth.
When a filling can help
Once decay makes a hole in a tooth, a filling can replace the damaged area. The dentist checks how much of the tooth is affected before recommending a repair. If the damage is extensive, another treatment may make more sense.
Choosing a filling material
Tooth-colored composite is one option. Which materials are suitable depends on the size and location of the repair and the pressure the tooth takes when you chew. Ask how the options differ in appearance, cost, and durability for that particular tooth.
Before and after the visit
If a filling is recommended, ask what the visit will involve, whether there is a separate charge for the exam or X-rays, and when to call if the tooth stays sensitive or the bite feels uneven afterward.
Learn about common treatments. Call the office to confirm availability, discuss your concern, and find out whether a specialist referral may be needed.