If you want to enjoy the beaming grin and the cute, innocent smile of your child, then you have to teach them the importance of proper oral care. Without adequate education, a child’s teeth can turn yellow over time. 

Consulting a certified kid’s dentist can help reverse the effects of poor dental hygiene. The dentist will provide proper education, care and assistance to ensure your child’s pearly whites remain as healthy and as bright as ever. Here are a few tips how to fix a kid’s yellow teeth.

Preventing Your Child’s Teeth from Turning Yellow

Whoever said prevention is better than cure was 100% right. The biggest step to fixing a child’s yellow teeth is preventing them from yellowing in the first place. By teaching your kid proper dental hygiene and good oral care habits, their teeth will stay clean and healthy, for a lifetime.

Here are a few tips you can use to help prevent your child’s teeth from staining or yellowing:

Encourage your child to brush after every meal

Ideally, you should encourage your child to brush their teeth after every meal, particularly if they are at home. If they have to go to school, then brushing after breakfast and dinner is a viable option. 

Brushing twice a day will help remove stuck food particles and bacteria that cause teeth cavities. Not brushing at all will cause their teeth to stain or develop plaque and gingivitis over time.

Use the 2 by 2 rule

The best way for your child to brush and keep their teeth clean is to use the 2 by 2 rule. This rule also applies to adults. As the phrase suggests, your child should brush their teeth twice a day for a full two minutes each time. 

Kids are always in a hurry to play or do other stuff. It is upon the parent to ensure that they brush for the full two minutes focusing on the front, back and tops of all teeth.


Replace your brush every three months

Another mistake most people make is allowing their kids to use the same, worn-out brush throughout the year. An old brush with worn-out bristles cannot do the job effectively. 

With this in mind, you should change your child’s toothbrush every three months to ensure it cleans their teeth appropriately as required


What Causes a Kid’s Teeth to Yellow?

Learning about the causes of yellowing can help protect your child’s teeth from staining. One of the main causes revolves around the type of food your child eats. 

Even if your child has good oral care habits, some foods and beverages, particularly the sugary ones, can stain their teeth and make them yellow over time. 

Here are foods and drinks to avoid:



Nearly all kids (and adults) love a treat of popsicles, particularly on a hot, sunny day. They help beat the summer heat while providing a sweet and cold sugary treat at the same time. However, popsicles contain high amounts of fats, sugars and artificial colors and sweeteners, which could be harmful to your child’s dental health.



Coffee blends and drinks such as cappuccinos, frappuccinos and creamy lattes are a favorite of many teenage kids. However, these beverages are among the greatest causes of teeth staining in both kids and adults.



Bubbly sodas, colas and other fizzy drinks can easily stain your child’s teeth in the long term. They contain various ingredients that could be corrosive to your child’s teeth. Moreover, most sodas come loaded with large amounts of sugars and artificial colors that are not good for oral health.

Another point worth mentioning is that certain antibiotics and medications such as doxycycline and tetracycline can also cause yellowing when used for an extended period. If your child is on medications, check with a kid’s dentist to find out there’s a chance of yellowing occurring.


Remedies for Fixing a Kid’s Yellow Teeth

Whitening Toothpaste

Whitening toothpastes are readily available in most local drugstores and retail stores. They are strikingly similar to ordinary toothpastes, but they contain ingredients that work to remove minor surface stains from the teeth.


Bleaching Trays

Bleaching trays can help remove yellow stains from your child’s teeth. However, the process of applying the bleaching solution can be a bit tricky since it requires the child to sit still throughout the procedure. It can also be painful if misapplied.


Whitening Strips

Whitening strips are more effective in removing yellowing, compared to whitening toothpaste and bleaching trays. Nevertheless, they do not provide dramatic results and they can be a real hassle for your child to use.

Talk to a kid’s dentist as soon as you notice your child’s teeth turning yellow. The pediatric dentist will be able to assess your child and provide viable options to restore your kid’s dental health. 

If your child has primary teeth (milk teeth), then the dentist will recommend options other than bleaching. However, if their adult teeth are already in place, then your child could be a candidate for bleaching.


Looking for an orthodontist in Garden Grove or Orange County? Contact us today for a consultation!