Timing for Children's Orthodontics: Should You Extract Teeth at Age 10? - Dentistry

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Timing for Orthodontic Treatment in Children


Hello Doctor, my ten-year-old child has misaligned upper teeth, with the front teeth slightly protruding.
Since all the primary teeth have been replaced, we are considering orthodontic treatment.
The first orthodontist suggested extracting the premolar next to the canine before starting the treatment.
The second orthodontist warned that early tooth extraction for orthodontics could potentially complicate future root canal treatments due to possible nerve distortion.
I would like to ask: will extracting teeth at the age of ten for orthodontic purposes affect the dental nerves in the future? Thank you for your valuable time and advice.

Miss Chen, 40~49 year old female. Ask Date: 2016/01/05

Dr. Huang Zhicheng reply Dentistry


Hello, unless there is a significant difference between the upper and lower jawbones, the completion of tooth eruption is a great time for orthodontic treatment.
Orthodontics involves applying slow and continuous forces to move the teeth, which minimizes the impact on the dental nerves.
Wishing you peace and health.
Sincerely, Dr.
Huang Chih-Cheng, Director of Dentistry, Taoyuan General Hospital, Ministry of Health and Welfare.

Reply Date: 2016/01/05

More Info


When considering orthodontic treatment for a 10-year-old child, particularly regarding the extraction of teeth, it's essential to weigh the benefits and potential risks involved. At this age, many children have completed the transition from primary (baby) teeth to permanent teeth, making it a common time for orthodontic evaluation and intervention.

Firstly, regarding the extraction of teeth, particularly the canines or adjacent molars, it is generally accepted that this can be a necessary step in orthodontic treatment to create space for the proper alignment of teeth. The first orthodontist's recommendation to extract a tooth before starting treatment is not uncommon, especially if there is overcrowding or misalignment. However, the second orthodontist's caution about the potential impact on the dental nerves is also valid.
The concern about nerve distortion during future dental procedures, such as root canal therapy, is primarily related to the proximity of the roots of the teeth to the nerves. In younger patients, the roots of the teeth are still developing, and the extraction of teeth can sometimes lead to changes in the positioning of the remaining teeth, which may complicate future dental work. However, this risk is generally low, and many children undergo extractions without any long-term negative effects on their dental health.

In terms of timing, 10 years old is often considered an appropriate age for orthodontic intervention. The American Association of Orthodontists recommends that children have their first orthodontic evaluation by age 7, as this allows for early detection of potential issues. By age 10, if the child has lost all their primary teeth and the permanent teeth are in place, it is a suitable time to begin treatment if necessary.

As for the specific question of whether extracting teeth at this age will affect the dental nerves in the future, the consensus among dental professionals is that while there are risks associated with any dental procedure, the benefits of correcting misalignment and preventing further dental issues often outweigh these risks. Proper orthodontic treatment can lead to improved oral health, function, and aesthetics.

Additionally, it is crucial to consider the child's overall dental health and development. Regular check-ups with a pediatric dentist or orthodontist can help monitor the growth and development of the teeth and jaws, ensuring that any necessary interventions are made at the right time.

In conclusion, extracting teeth at age 10 for orthodontic purposes is generally safe and can be beneficial for the child’s dental health. However, it is essential to have a thorough discussion with the orthodontist about the specific circumstances, potential risks, and benefits involved in the treatment plan. If there are concerns about the impact on future dental procedures, seeking a second opinion or discussing alternative treatment options may be worthwhile. Ultimately, the goal is to ensure the child has a healthy, functional, and aesthetically pleasing smile as they grow.

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