Dental Fillings

The lifespan of a filling depends on the material used, the size and location of the filling, and your oral hygiene habits. Composite fillings typically last 7 to 10 years or longer, while amalgam fillings can last 10 to 15 years or more. Regular dental checkups at North Pointe Dental Center allow us to monitor your fillings and recommend replacement before problems develop.

No. We use local anesthesia to completely numb the area before beginning treatment. You may feel some pressure during the procedure, but you shouldn't feel pain. After the anesthesia wears off, some patients experience mild sensitivity for a few days, which typically resolves on its own.

Cavities don't always cause symptoms, especially in the early stages. That's why regular dental exams are so important—we can detect cavities before they cause pain or visible damage. Signs that may indicate a cavity include tooth sensitivity, pain when eating or drinking, visible holes or dark spots on teeth, and food frequently getting stuck in the same spot.

Modern composite fillings are highly durable and work well for most cavities. However, for very large cavities in back teeth that endure heavy chewing forces, amalgam or other materials may provide longer-lasting results. Our dentists will recommend the best filling material based on the location and size of your cavity.

For composite fillings, you can eat as soon as the numbness wears off since the material is fully hardened before you leave our office. We recommend waiting two to three hours until the anesthesia subsides to avoid accidentally biting your cheek or tongue. If you received an amalgam filling, we may advise waiting 24 hours before chewing on that side.

The cost of a filling depends on the material used, the size of the cavity, and the tooth location. Composite fillings generally cost more than amalgam fillings due to the material and technique involved. Most dental insurance plans cover a significant portion of filling costs. Our team will provide a detailed estimate and discuss payment options during your visit.

Yes. Major health organizations including the American Dental Association, FDA, and World Health Organization have affirmed that amalgam fillings are safe for adults and children over six. The mercury in amalgam is bound to other metals, making it stable and safe. However, we offer mercury-free alternatives for patients who prefer them.

Untreated cavities continue to grow and spread deeper into the tooth. Eventually, decay can reach the nerve, causing severe pain and infection. At that point, you may need a root canal or extraction rather than a simple filling. Treating cavities early saves you time, money, and discomfort.

While uncommon, fillings can occasionally come loose due to decay beneath the filling, biting on hard objects, teeth grinding, or normal wear over time. If a filling falls out or feels loose, contact North Pointe Dental Center right away. We can replace the filling before bacteria enter the exposed tooth.

Good oral hygiene is your best defense against cavities. Brush twice daily with fluoride toothpaste, floss every day, and limit sugary foods and drinks. Regular checkups and professional cleanings at our North Fort Myers office allow us to catch decay early and keep your teeth healthy.

We understand dental anxiety is real, and our team takes a gentle, patient approach to help you feel comfortable. Talk to us about your concerns—we'll take extra care to ensure your experience is as relaxed as possible.