What Are Some Common Signs of Tooth Decay?

Tooth decay, also known as dental cavities, is one of the most widespread oral health issues—and it can affect anyone, regardless of age. The good news? If caught early, tooth decay is highly treatable. The key is knowing what to look for.

Here are some of the most common symptoms of tooth decay to watch out for:

Common Symptoms of Tooth Decay:

  • Tooth Sensitivity – Discomfort or pain when consuming hot, cold, or sweet foods or drinks.
  • Toothache – Ongoing or occasional pain that may worsen when biting down.
  • Visible Holes or Pits – Noticeable damage on the surface of a tooth, often dark or shadowed.
  • Tooth Discoloration – White, brown, or black spots that indicate enamel breakdown.
  • Bad Breath or Bad Taste – Persistent bad odor or taste caused by bacteria in decaying areas.
  • Swelling or Bleeding Gums – In severe cases, infected teeth can cause gum irritation or pus.

Why Early Detection Matters:

  • Tooth decay doesn’t always hurt in early stages.
  • Regular dental checkups help detect decay before it becomes serious.

Tips to Prevent Tooth Decay:

  • Brush twice daily with fluoride toothpaste.
  • Floss every day.
  • Limit sugary foods and beverages.
  • Visit your dentist every 6 months.

Worried About a Cavity?

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