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Why is there a white spot on my child’s tooth? Why is there a white spot on my child’s tooth?
White spots on your child’s teeth can mean one of three things…. Firstly, it can be a white spot called Enamel Hypoplasia. This is... Why is there a white spot on my child’s tooth?

North Shore Mama Expert Series articles on everything to do with life and not to be missed

White spots on your child’s teeth can mean one of three things….

Firstly, it can be a white spot called Enamel Hypoplasia. This is a very common white spot that is formed during tooth development. The defect can be milky white, yellow or brown in color.  There is nothing to be concerned about with this white lesion. It will not get bigger or spread to other teeth. It is an area that your dentist will take note of, and monitor. These white spots are less mineralized, so keeping them clean is important. They are more prone to stain and getting cavities.

white spots on child's teeth dental health

If the white spots were not there when the tooth erupted, and have formed recently, this is likely the beginning stage of decay.  Plaque that sits on the tooth surface will cause demineralization. It will appear as a white lesion, usually near the gum line. If you notice this, a visit to your dentist is recommended. If the white spot is superficial, then a topical application of fluoride can be done to strengthen the lesion. If the white spot has become a cavity, then a filling will be done to prevent it from getting bigger and spreading to other teeth.

Less often, white spots are due to fluorosis, or too much fluoride during tooth development.  The permanent teeth in children are starting to develop at age 3. If the child is receiving fluoride drops and is drinking fluoridated water, they may get fluorosis on the permanent teeth due to excess fluoride.

first teeth dental expert north shore mama

 

It is best to ask your dentist about when to start using a fluoridated toothpaste, and whether to add additional fluoride for your child. It is dependent on how your child’s teeth look physically and their risk for cavities. I will discuss fluoride further in a future blog post as this is a controversial and confusing topic for many parents.

Third Street Dental - Dr. Melissa Skinner

Dr. Melissa Skinner is a family dentist in North Vancouver. Originally from the North Shore, she is happy to be home, helping her community have healthy and beautiful smiles. Her practice is at Third Street Dental in the lower Lonsdale area. To connect with Melissa, visit her website, follow her on Twitter and like her on Facebook.

  • sarah alexis

    March 10, 2016 #1 Author

    I’ve always wondered about this but never seemed to remember to ask the dentist when we are there! Thanks for sharing – good to know!!!!

    Reply

    • Dr Skinner

      September 19, 2016 #2 Author

      Thank you for your comment.

      Reply

  • Melissa VanCamp

    September 14, 2016 #3 Author

    Hi I have these white spots on my teeth, and both of my children have them on their two front teeth as well. Could it be something that I’ve passed down to them?

    Reply

    • Dr Skinner

      September 19, 2016 #4 Author

      It’s difficult to answer this without seeing the white spots, and knowing at what age the spots developed (whether at tooth eruption or later on). If you’d like to know more, don’t hesitate to email me. Regards, Melissa

      Reply

      • Kathy Klingsten

        March 21, 2017 #5 Author

        So how do you remove the white spots on a child’s teeth?

        Reply

  • Kamini

    October 14, 2016 #6 Author

    Hello Mellisa. My son is 6 and loosing teeths..but the new grown teeths have white patches on it….initially it was on 1 tooth but from last 3 weeks its spreading to neighbour teeth as well…i am very worried as they are on upper front and quite bright…plz help me..

    Reply

  • Heather Williams

    February 27, 2017 #7 Author

    My daughter is 7 qnd I’ve just noticed on her two front teeth she has these white spots and couldn’t figure out what was causing it. I changed her toothpaste from a bubble gum flavor to a more kids/adult toothpaste. It’s Colgate for kids. And the spots are not doing any better. I’m calling dentist today to make sure but these are her permanent teeth.

    Reply

    • Jamie Cheeseman

      April 16, 2017 #8 Author

      What did the dentist say as we have very similar with our 7 year old daughter?

      Reply

  • Ume Azeem

    March 10, 2017 #9 Author

    Hi! My son has 1 year old and i have seen little whitespot on hus uper front two teeth i am really worry .whats the reason of this? kindly guide me about this problem

    Reply

    • Jessica Blumel

      March 11, 2017 #10 Author

      Hi Samia! Thank you for your question… I think you would be best to contact Dr. Skinner’s office directly. Her number is: (604) 988-8168.

      Reply

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