Cavities are one of the most common dental issues children face. Understanding what cavities are and how they are treated can help you ensure your child’s oral health and prevent future dental problems. Here’s everything you need to know about cavities and their treatment in kids. 

What are Cavities?

Cavities, also known as dental caries or tooth decay, are permanently damaged areas in the hard surface of your teeth that develop into tiny openings or holes. They occur when the bacteria in your mouth produce acids that attack the tooth enamel. This process can lead to tooth decay if not addressed promptly.

Causes of Cavities in Kids

Several factors can contribute to the development of cavities in children, including:

Poor Oral Hygiene

Inadequate brushing and flossing can allow plaque—a sticky film of bacteria—to build up on the teeth. The bacteria in plaque produce acids that erode tooth enamel, leading to cavities.

Diet High in Sugars and Carbohydrates

Foods and drinks high in sugars and carbohydrates, such as candy, soda, and juice, can contribute to cavity formation. The bacteria in the mouth feed on these sugars, producing acids that damage the enamel.

Frequent Snacking

Frequent snacking, especially on sugary foods, provides a constant supply of fuel for the bacteria in the mouth, increasing the risk of cavities.

Lack of Fluoride

Fluoride helps to strengthen tooth enamel and make it more resistant to decay. Children who do not get enough fluoride through drinking water or dental products are at a higher risk of developing cavities.

Signs and Symptoms of Cavities

Recognizing the signs and symptoms of cavities early can help you seek prompt treatment for your child. Some common indicators include:

• Toothache or spontaneous pain in the tooth
• Sensitivity to hot, cold, or sweet foods and drinks
• Visible holes or pits in the teeth
• White, brown, or black staining on the surface of the tooth
• Pain when biting down

If your child experiences any of these symptoms, it’s important to schedule a dental appointment as soon as possible.

How are Cavities Diagnosed?

At LeBlanc & Associates Dentistry for Children, we use a combination of visual examinations and dental x-rays to diagnose cavities. During a routine check-up, our pediatric dentists will carefully inspect your child’s teeth for any signs of decay. Dental x-rays can help detect cavities that are not visible to the naked eye, such as those between the teeth or under existing fillings

Treatment for Cavities in Kids

Treating cavities promptly is crucial to prevent further decay and protect your child’s oral health. Here are the common treatments for cavities in kids:

Fluoride Treatments

For early-stage cavities (incipient caries), fluoride treatments can help restore the enamel and reverse the decay process. Fluoride varnish or gel is applied to the affected teeth to strengthen the enamel and make it more resistant to acid attacks.

Dental Fillings

For more advanced cavities, dental fillings are the most common treatment. The decayed portion of the tooth is removed, and the cavity is filled with a tooth-colored composite resin. This restores the tooth’s function and appearance while preventing further decay.

Crowns

If a cavity is extensive and has weakened a significant portion of the tooth, a dental crown may be necessary. A crown is a cap that covers the entire tooth, restoring its shape, strength, and function. Crowns are often used for primary molars, which play a critical role in maintaining space for permanent teeth.

Pulpotomy

If the decay has reached the tooth’s pulp (the innermost part containing nerves and blood vessels), a pulpotomy may be required. This procedure involves removing the infected pulp tissue and sealing the tooth with a filling or crown. Pulpotomies are typically performed on primary teeth to preserve the tooth’s function until it naturally falls out.

Extractions

In severe cases where the tooth is too damaged to be restored, an extraction may be necessary. Removing the tooth helps prevent the spread of infection and allows for proper healing. Space maintainers may be used to hold the space for the permanent tooth if a primary tooth is extracted.

Preventing Cavities in Kids

Preventive care is key to avoiding cavities and maintaining your child’s oral health. Here are some tips to help prevent cavities:

Encourage Good Oral Hygiene

Teach your child to brush their teeth twice a day with fluoride toothpaste and floss daily. Supervise their brushing until they are old enough to do it effectively on their own.

Limit Sugary Foods and Drinks

Reduce your child’s intake of sugary snacks and beverages. Encourage healthier alternatives like fruits, vegetables, and water.

Use Fluoride

Ensure your child uses fluoride toothpaste and consider fluoride supplements or treatments if your drinking water is not fluoridated.

Regular Dental Visits

Schedule regular dental check-ups and cleanings every six months. Regular visits help detect and address any dental issues early on.

Is Your Child Struggling with Cavities?

Concerned about cavities in your child’s teeth? Schedule an appointment with LeBlanc & Associates Dentistry for Children today. Our friendly and experienced team is here to provide comprehensive dental care and effective treatment for cavities. Contact us to book a visit at one of our convenient locations in Overland Park, Prairie Village, Olathe, West Olathe, or Kansas City. We look forward to helping your child achieve a healthy, beautiful smile!