When Dental Fillings Break or Fall Out: Why It Happens and What to Do

Dental fillings are designed to protect damaged teeth and restore their strength and function. While modern filling materials are durable and long-lasting, they are still exposed to the same daily stresses as natural teeth. Over time, fillings may wear down, chip, crack, or break, especially during activities such as chewing, clenching, or grinding. Even everyday foods—like chewy lollies or pork crackling—can cause unexpected damage.

You may not notice gradual wear, but certain signs should never be ignored. If you suddenly feel a hard fragment in your mouth, notice a new gap between teeth, or detect a sharp edge, it’s likely that a piece of the filling or tooth has broken off. In these cases, it’s important to contact us promptly so we can examine the area and restore the tooth before further damage occurs.

Why Prompt Treatment Matters

When part of a filling breaks or falls out, it creates an opening where bacteria can easily enter. Once bacteria reach deeper layers of the tooth, the risk of nerve damage, pain, or a dental abscess increases significantly. These cavities or gaps also make the area harder to clean, which may lead to gum irritation, bleeding, and gum disease.

While a lost or damaged filling isn’t always an emergency, it should always be assessed by a dentist. Early treatment can prevent more extensive problems and help preserve the long-term health of your teeth.

For an examination or advice on a broken filling, please contact Dr Daniel Kaufman or 👉Call or book online Tooronga Family Dentistry on (03) 9822 7006 so we can help you quickly.

📍 We proudly care for the smiles of the Glen Iris, Tooronga, Malvern and Hawthorn East communities.