When a dentist identifies a cavity, a dental filling is often recommended to restore the tooth's function and shape. The procedure usually begins with the dentist numbing the area around the tooth using a local anaesthetic. This ensures that you remain comfortable and pain-free throughout the treatment. The dentist will then remove the decayed portion of the tooth using precise instruments.
Once the decay is cleared, the dentist cleans the remaining cavity to remove any lingering bacteria or debris. This step is crucial to ensure the new filling adheres properly and that no infection is trapped underneath. The shape of the cavity may be slightly adjusted to provide a secure foundation for the filling material, ensuring it stays in place during biting.
The dentist then places the chosen filling material into the cavity. Depending on the material used, it may be applied in layers and hardened with a special light. Finally, the dentist shapes the filling to match the natural contours of your tooth and checks your bite to ensure it feels comfortable. The entire process is usually completed in a single visit.
After the procedure, you might experience some mild sensitivity for a short period, but this typically subsides quickly. It is important to maintain good oral hygiene to protect the new filling and the surrounding tooth structure. If you suspect you have a cavity, seek a consultation with a registered dental professional as soon as possible.