What are the symptoms of a cavity?

The symptoms of a cavity can vary depending on the severity and location of the decay. Some common signs and symptoms of a cavity include:

1. Toothache: A persistent or intermittent toothache, especially when biting down or consuming hot, cold, or sweet foods and drinks, can indicate a cavity.
2. Tooth Sensitivity: Increased sensitivity to hot, cold, sweet, or sour foods and drinks, particularly in a specific tooth or area of the mouth, may be a sign of a cavity.
3. Visible Holes or Pits: You may be able to see holes, pits, or dark spots on the surface of your teeth, especially if the cavity is advanced.
4. Visible Staining: White, brown, or black staining on the surface of your teeth, particularly in areas where plaque tends to accumulate, can indicate tooth decay.
5. Pain When Eating or Drinking: Pain or discomfort when eating or drinking, particularly if it persists beyond the duration of the meal or drink, may indicate the presence of a cavity.
6. Bad Breath: Persistent bad breath or an unpleasant taste in the mouth, especially if it does not improve with oral hygiene measures, can be a sign of tooth decay.
7. Swelling or Pus: Swelling around the affected tooth, as well as the presence of pus or drainage, may indicate an infection associated with an advanced cavity.

It's essential to visit your dentist if you experience any of these symptoms, as untreated cavities can lead to further complications, such as tooth infection, abscess, or even tooth loss. Your dentist can diagnose the cavity and recommend appropriate treatment to restore your oral health. Regular dental check-ups are also crucial for detecting cavities in their early stages before they cause significant discomfort or damage.