After removing tooth decay or providing root canal therapy, your dentist may place a filling to maintain your natural tooth’s structural integrity. Dental fillings, which are composed of porcelain, resin, gold, or other metals, are quite sturdy, but they aren’t indestructible. Here are a few signs a dental filling might need to be replaced.

4 Signs It’s Time to Replace a Dental Filling

1. Crack

Patients prone to grinding their teeth, eating crunchy foods, or playing contact sports have a higher likelihood of cracking a filling. Once the crack occurs, you may be able to see the damage through a visual inspection. To protect the interior of your tooth and prevent the filling from falling out completely, you’ll want to see a dentist right away. 

2. Tooth Pain

When a dental filling is loose or has a minor crack, harmful mouth bacteria can linger between the filling and your natural tooth, resulting in tooth decay. This decay and infection can cause ongoing pain when you chew.

3. Sensitivity to Hot & Cold

Fillings should adhere to your natural tooth without leaving any open space. A loose filling or one that has not set properly fails to protect the sensitive nerves and pulp within your tooth. Thus, you may notice discomfort or sensitivity when you eat or drink items with extreme temperatures. 

4. Age

Over time, dental fillings will start to wear down based on your oral hygiene routine, diet, and the chewing stress placed on the tooth. On average, a dental filling can last anywhere from 10 to 15 years. During teeth cleaning appointments, your dentist can help you plan and better understand when cosmetic dentistry upkeep is necessary. 

If you’re experiencing any of the above issues, the experienced and compassionate team at Elm Dental Care can provide top-notch oral care. Conveniently located in St. Charles, MO, this dentist is easily accessible for families throughout St. Charles and Sullivan counties. Call today at (636) 916-4848 to schedule an appointment, and visit their website to learn more about their friendly staff.