Dental Issues in Children: Fluoride Use and Treatment Options - Dentistry

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A person who is unaware or uninformed?


Hello, my son is 5 years old and has lost 4 of his front teeth, two of which are broken in half.
I took him to see a doctor, who said that the decayed parts should be filled before placing crowns, but two of the front teeth need to be extracted and have root canals before crowns can be placed.
Isn't it true that children usually start losing their teeth around age 7? Also, the teachers at school have been giving them fluoride; will this be harmful to my child’s health? Can fluoride be used if he has a cold? Thank you.

Miss He, 20~29 year old female. Ask Date: 2005/09/28

Dr. Liu Tiancai reply Dentistry


Hello: Children's primary teeth have permanent teeth developing underneath, so it is important to keep them clean to prevent internal infections that could affect the permanent teeth.
(There is usually no need for crowns.) If there is nerve necrosis, root canal treatment or extraction should be performed to prevent bacteria from invading and harming the permanent teeth.
Fluoride application has no side effects and can be done even if the child has a cold.
Sincerely, Dr.
Liu Tien-Tsai, Dentistry.

Reply Date: 2005/09/28

More Info


Hello! Thank you for your question regarding your son's dental issues and the use of fluoride. It's understandable to be concerned about your child's dental health, especially at such a young age. Let's break down your concerns into several key areas: the status of your son's teeth, the role of fluoride, and treatment options.

Firstly, regarding your son's dental situation, it is common for children to experience dental trauma, especially with their primary (baby) teeth. The fact that he has lost four front teeth and has two that are fractured indicates that he may have experienced some form of injury. In many cases, if a baby tooth is severely damaged but not infected, dentists may recommend monitoring it until it naturally falls out. However, if the tooth is causing pain or has a risk of infection, extraction may be necessary. The dentist's recommendation to perform a root canal on the remaining teeth before placing crowns is a common approach to preserve the tooth structure and maintain function until the permanent teeth erupt.

Now, regarding fluoride, it is a mineral that helps to strengthen tooth enamel and prevent cavities. The use of fluoride in children is generally considered safe and beneficial, especially in areas where the water supply is not fluoridated. Fluoride treatments can help reduce the risk of cavities, particularly in children who may be prone to dental decay. However, it is essential to use fluoride appropriately. Excessive fluoride exposure during early childhood can lead to dental fluorosis, which can cause discoloration of the teeth. Therefore, it is crucial to ensure that your child receives fluoride in recommended amounts, typically through toothpaste and professional treatments, rather than excessive supplementation.

As for your concern about whether fluoride can be used when your child has a cold or other illnesses, fluoride is not contraindicated during such times. However, if your child is experiencing gastrointestinal issues or is unable to maintain proper oral hygiene due to illness, it may be wise to consult with your pediatric dentist about the best course of action.

In terms of treatment options, if your child's teeth are significantly damaged, the dentist may suggest several approaches:
1. Fillings: For cavities, the dentist can place fillings to restore the tooth's structure.

2. Crowns: If the tooth is too damaged for a filling, a crown may be placed to protect the remaining tooth structure.

3. Extractions: If a tooth is severely damaged or infected, extraction may be necessary, especially if it is causing pain.

4. Fluoride Treatments: Professional fluoride treatments can be applied to help strengthen the remaining teeth and prevent further decay.

It's also important to maintain good oral hygiene practices at home. Encourage your child to brush their teeth twice a day with fluoride toothpaste and to floss regularly. Regular dental check-ups are essential to monitor your child's dental health and catch any issues early.

In conclusion, while your child's dental situation may seem concerning, there are effective treatment options available. Fluoride can be beneficial when used appropriately, and it is safe to use even when your child is ill. Always consult with your pediatric dentist for personalized advice and treatment plans tailored to your child's specific needs. Thank you for your inquiry, and I hope this information helps you feel more informed and confident in managing your child's dental health!

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