A common reason parents make an appointment with a kids’ dentist is to treat cavities. While the number of children with tooth decay has dropped dramatically in recent years, 43% of youth between the ages of two and 19 still struggle with this issue. Understanding the signs that your little one has a cavity is key to getting them the care they need, so keep an eye out for the following problems.

How to Tell When Your Child Has a Cavity

1. Visible Holes or Pits

Teeth that aren’t cleaned often or thoroughly enough can develop tiny pits or holes where cavities can form. These blemishes are often not easily visible, but your child may let you know they feel them while running their tongue over them. Alternatively, you can shine a light on your little one’s teeth to see if you can spot any irregularities.

If you notice anything unusual, make an appointment with a kids’ dentist as soon as possible. A quick response helps prevent severe cavities or limits them before they become more serious issues.

2. Tooth Sensitivity

A small amount of sensitivity to heat, cold, and sweet foods is normal. However, a child frequently complaining of discomfort or pain while drinking or eating hot, cold, or sugary drinks and snacks can indicate they have one or more cavities. 

Sensitivity occurs because a cavity is a hole in the enamel, the protective outer layer of a tooth. When it wears away, the nerves underneath it are exposed, leading to pain and discomfort.

3. Discolored Teeth and Gums

After some time, white spots on a tooth can darken to gray, brown, or black stains on the enamel. These blemishes are clear signs that a cavity is forming. Once the decay has gone deeper into the tooth, your child will feel a persistent toothache as nerve damage develops. If you suspect a cavity is present, check your child’s gums. The soft tissues can become red or swollen due to bacterial activity around the damaged tooth.

If you’re worried that your little one has a cavity, bring them to the friendly team at Pedodontic Associates in Hawaii. Serving kids across Oahu and Maui from three convenient locations, these kids’ dentists offer a full range of essential dentistry treatments for children. From comprehensive exams and cleanings to sealant applications, you can rely on them to keep your child’s smile healthy. Visit them online to learn more about their preventative care services. Call (808) 735-1733 to reach the Honolulu office, (808) 487-7933 for the Aiea practice, and (808) 877-0066 for the Kahului location.