Cavities are a common dental issue that many people face at some point in their lives. Knowing when it's time to get a cavity filled can prevent further damage to your teeth and ensure your oral health remains a priority. Here are some signs to help you determine if it’s time to visit your dentist for a filling.

1. Sensitivity to Hot and Cold

If you experience sensitivity or pain when consuming hot or cold foods and beverages, it might indicate a cavity. The nerve endings in the affected tooth may be exposed, signaling that a filling is necessary to protect the tooth.

2. Visible Holes or Pits in Teeth

One of the most obvious signs of a cavity is the presence of holes or pits in your teeth. If you can see obvious decay or holes, it’s crucial to schedule an appointment with your dentist as soon as possible to prevent further deterioration.

3. Toothache

A persistent toothache or sharp pain that occurs spontaneously often suggests an advanced cavity. This discomfort can range from mild to severe and typically indicates that immediate dental attention is needed.

4. Discoloration

Discoloration of the tooth, especially dark spots or brown patches, can be an indication of decay. If you notice any unusual changes in color, consider scheduling a dental examination for a thorough assessment.

5. Bad Breath or Unpleasant Taste

6. Pain when Biting or Chewing

If you experience pain or discomfort while biting or chewing, it could mean a cavity is compromising the integrity of the tooth. This pain happens when pressure is applied, indicating that a filling may be necessary to restore functionality.

7. Regular Dental Check-ups