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Points for preventing caries

Last Updated September 26, 2024

A video of brushing teeth

Japanese version

English version

Children's Toothpaste-Brushing Children's Teeth ~ When the first teeth appear ~
URL: https://youtu.be/zOO-FX3vXw8 (external site)

Children's Tooth Brushing Children's Teeth ~ Finishing brushing for 1 to 2 years olds ~
URL: https://youtu.be/RqM7AeBkPTs (external site)

Children's Tooth Brushing Children's Teeth ~ When the back teeth come in ~
URL: https://youtu.be/-xWxIJ1fCgQ (external site)

Chinese version

Children's toothpaste-When teeth grow-Children's ivory method-milking-
URL: https://youtu.be/a_cxfluTgpQ (external site)

Children's toothpaste-1 to 2 years old finishing brush-child printing method-1 arrival 2-year-old child printing-
URL: https://youtu.be/Cbx2075fvFM (external site)

Children's toothpaste-When back teeth grow-Children's printing method-afterwards-
URL: https://youtu.be/q6mfw_00GD8 (external site)

Preparatory period for brushing teeth

Before teeth grow

Photographs of practicing brushing teeth
Before teeth grow

Let's touch your face and mouth by hand.
You will get used to the feeling of being touched. Let's get used to sleeping on your mother's knees in play.

When your teeth begin to grow

A photo of my teeth starting to grow
When your teeth begin to grow

Let your child have a nylon toothbrush to make it feel at the tip of the hair.

A photo of my teeth starting to grow
When your teeth begin to grow

Start of finishing brushing

If four trees are grown up and down

Photographs of 4 trees in the top and bottom
If four trees are grown up and down

Create a fun atmosphere.
"Tooth brushing fun~" "I feel good~"

Photo of the upper lip band
Upper lip band

Beware of the upper lip band (like a string that connects the back of the upper lip and the gums)
If you hit the tip of the toothbrush during brushing, it may cause you to dislike brushing.

The number of teeth has also increased. It's time to eat three meals.
Do you have any sweets?
Let's polish it once a day before you get sleepy at night.
If you like to have a toothbrush yourself, let's have it if you like it.
It's awkward, so be sure to take a look.
Let's take a closer look at the color of the teeth.

Finish polishing posture

You can easily see the inside of your mouth and make it easy to finish.
Let's try various ways to see which posture will make you look.

Around 1 year and 6 months

The back teeth have also grown. Is it a time when you don't like brushing your teeth?

Illustration of the start of gargle practice
Start gargle practice

Around 2 years old

Illustration of starting my own brushing practice
Start your own brushing practice

It's still a time when I don't like finishing brushing.
As you understand the language, children who have hated brushing up until now will be able to brush little by little.

Start your own brushing practice
Face each other at the same height as your mother
Let's practice big side brushing

Photo of teeth around 2 years old
Tooth around 2 years old

It's about time the deepest teeth begin to grow.

A picture of how to apply a toothbrush in a bad example
How to apply a toothbrush (bad example)

How to apply a toothbrush
Bad example
As it grows, it is short, so if you put a toothbrush in front, the hair will not reach.

A photo of how to apply a toothbrush in a good example
How to apply a toothbrush (good example)

A good example
As shown in the photo on the right, you can see it in from the side.

Around 2 years and 6 months

Did you gargle well?
Can I get the water out of my mouth? Can I put air on my cheeks and move it quickly?)
Have you been able to move your toothbrush sideways well when brushing yourself?
Let's speak to your mother and try it together.
The number of children who can do not hate finishing brushing is increasing.

3 years old

Did you have any milk teeth?

⇒I did it~
A total of 20!

Don't you hate your mother's finish because you look at it yourself?
I can't do it well yet.
Let's talk well about the need for finishing brushing.

Use of thread yoji and dental floss
Use it if there is no gap between the teeth of the back teeth and the front teeth.

Let's have a family dentist
Let's start a regular medical checkup.
Check the caries and teeth alignment.

5 to 6 years old

It's time for adults to grow their teeth. Let's look at your mouth carefully.
The first point of brushing a 6-year-old molar is the same as how to apply a toothbrush.
Don't forget to finish brushing even if you have permanent teeth!

Point of brushing

How to choose a toothbrush

For finishing

Illustration of finishing toothbrush
Finishing toothbrush

The hair part is about the size of two front teeth of a child.
The length of the fur is also good.

For children (things when brushing by themselves)

Illustration of a toothbrush for children
Toothbrush for children

Choose one that is larger than the finish and has a thicker handle.

The current state of the mouth of Hodogaya kid

According to the Yokohama City average, about 1.9% of children with cavity in a 1-year-old and 6-month-old child health checkup.
In a 3-year-old medical checkup, it will increase to about 14.0%. What's the mouth of Hodogaya kid?

<Results of FY2013>
Percentage of children with cavity in each medical examination Hodogaya Ward Yokohama-shi average
Medical examination for children aged 1 year and 6 months
(Percentage of children with cavity)

Illustrations of children

1.4%

Illustration of the image

1.9%
3-year-old medical examination
(Percentage of children with cavity)

Illustration of the image

16.3%

Illustration of the image

14.0%

<Percentage of children with cavity at Hodogaya kid and Yokohama city average 3-year-old child health checkup>
Fiscal year Hodogaya Ward Yokohama-shi average
2005 25.9% 20.4%
2006 22.1% 19.5%
2007 21.1% 18.7%
2008 22.6% 18.5%
2009 20.2% 17.1%
2010 17.8% 16.1%
2011 16.2% 15.1%
2012 16.4% 13.9%
2013 16.3% 14.0%

Now, when you start to have permanent teeth
Let's do our best to live with your own teeth for a lifetime!

Inquiries to this page

Hodogaya Ward Health and Welfare Division Health Promotion Section

Telephone: 045-334-6344

Telephone: 045-334-6344

Fax: 045-333-6309

Email address: ho-kenkou@city.yokohama.jp

Return to the previous page

Page ID: 857-205-247

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