Our Sault Ste. Marie dentists don’t recommend cosmetic treatment using professional teeth whitening on children. There are two main reasons for this:
1. Their teeth are probably not actually discoloured.
Parents sometimes notice that their children’s erupting adult teeth look a bit yellow, especially when compared to the baby teeth that remain in the mouth. As a result, they ask whether it would make sense to have their children’s teeth whitened.
However, it’s completely normal for adult teeth to look more yellow than baby teeth. This happens because adult teeth contain significantly more dentin (the layer of the teeth directly beneath the enamel). Dentin is yellow in colour and can make adult teeth appear unusually yellow when they’re next to baby teeth in the mouth.
This perceived discolouration typically sorts itself out once all the baby teeth have fallen out. For this reason, whitening is usually completely unnecessary for children and young teens.
2. There is currently not enough testing on children to know the effects.
Most dentists choose to avoid using teeth whitening on children due to not having enough information. There is little data available to tell us what the effects of whitening agents would be on teeth that are still developing, this makes it ideal to choose to be careful and avoid harm to these teeth.
So what does cause discolouration?
There are many possible causes of teeth discolouration in children:
- Poor dental hygiene habits
- Pigmentation due to food and beverage stains
- Intake of medications that contain iron (vitamin supplements)
- Decalcification of enamel due to the removal of braces
- Nerve damage or tooth trauma
- Excessive fluoride due to the use of infant formula combined with fluoridated water
- Tooth decay
- Mother is taking tetracycline while pregnant or breastfeeding
- Medical conditions that hinder teeth development during infancy
What are some efficient ways to prevent staining on teeth?
Since teeth whitening procedures are not an option, your child or teen can still help prevent staining and discolouration with the use of whitening toothpaste. Additionally, foods and drinks that cause staining, such as dark sodas, can be avoided.
If you want to learn more about teeth whitening for children, you can reach out to one of the dentists at Sault Family Dental.