Tầm quan trọng của răng sữa

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Răng sữa rồi sẽ thay, có gì quan trọng hở bác sĩ?

Đây là một trong những câu hỏi liên quan đến răng trẻ em mà các bác sĩ tại Kii Dental hay gặp nhất. Kii hy vọng thông tin dưới đây sẽ giúp chúng ta hiểu rõ được tầm quan trọng của răng sữa để có sự quan tâm đúng mức và chú trọng giữ gìn bộ răng đầu tiên của đời người.

1. Ảnh hưởng đến sự lành mạnh của răng vĩnh viễn.

Răng sữa có lớp men mỏng, nên những điểm sâu răng có thể tiến triển vào tủy răng nhanh hơn, dẫn đến nhiễm trùng ở vùng chóp chân răng sữa. Đây cũng là vị trí mà các mầm răng vĩnh viễn phát triển. Nếu một nhiễm trùng tủy răng sữa không được xử lý sớm, có thể ảnh hưởng đến sự toàn vẹn của răng vĩnh viễn sau này.

2. Răng sữa đóng vai trò giữ khoảng, hướng dẫn các răng vĩnh viễn mọc.

Các mầm răng vĩnh viễn hình thành và phát triển trong xương hàm, bên dưới các răng sữa. Nếu bị mất răng sữa quá sớm, các răng có xu hướng di gần, làm thu hẹp khoảng trống cần thiết cho răng vĩnh viễn và dễ gây chen chúc răng sau này. Răng sữa thay trễ cũng có thể làm răng vĩnh viễn mọc lên chệch hướng. Nhổ răng sữa sớm cũng có thể làm thay đổi thời điểm mọc răng vĩnh viễn, trễ hơn hoặc sớm hơn tùy vào mức độ hình thành của răng vĩnh viễn bên dưới.

3. Giúp định dạng cung răng và phát triển khuôn mặt.

Khi răng sữa bắt đầu mọc lên, cung răng dần được hình thành và định dạng, đồng thời kích thích xương hàm phát triển theo. Ngoài ra, răng còn góp phần nâng đỡ và hướng dẫn cho sự phát triển của khối cơ mặt qua quá trình vận động, tạo nên đường nét gương mặt của trẻ

4. Liên quan đến dinh dưỡng và sức khoẻ của bé.
Khi trẻ lớn, chế độ ăn của trẻ cũng sẽ càng gần với người lớn, do đó trẻ cần một bộ răng sữa khỏe mạnh để có thể nghiền thức ăn được đầy đủ. Thiếu răng sữa, hoặc đau răng có thể khiến trẻ biếng ăn, dẫn đến suy dinh dưỡng. Những nhiễm trùng liên quan đến răng có thể nhanh chóng lan ra toàn thân nhanh hơn ở người lớn, mặc dù rất hiếm gặp.

5. Ảnh hưởng đến phát âm của trẻ.
Để tập phát âm, trẻ sẽ cần vận dụng môi, lưỡi và cả răng. Ví dụ nếu thiếu răng cửa, trẻ sẽ khó có thể phát âm đúng được âm /f/, ví dụ trong chữ “phở”. Thiếu răng sữa khiến trẻ khó tập phát âm đúng cách.

6. Ảnh hưởng tâm lý và sự tự tin của trẻ.

Nếu trẻ bị đau răng, sẽ rất khó để tập trung học tập, thậm chí khiến trẻ không thể chơi đùa bình thường cùng bạn bè, phát triển giao tiếp xã hội. Răng sâu cũng khiến trẻ tự ti trong quá trình giao tiếp này, sự tự ti có thể lớn theo cùng với tuổi của trẻ, khi sự nhận thức về bản thân và mức độ phức tạp của các giao tiếp tăng lên.

Why is taking care of baby teeth so important if they are just going to fall out?

1. Play an important role in healthy permanent tooth bud development

Kids can easily get distracted from oral heath care, hence more susceptible to teeth decay, Milk teeth have a thin layer of enamel, so the cavities can progress into the pulp faster, leading to an infection in the tip of the root. This is also the position where the permanent tooth germ is being developed. If an infection is not treated on time, it can affect the integrity of the permanent tooth forever.

2. Natural space maintainer for permanent teeth

The permanent tooth germs forms and develop in the jawbone, below the milk teeth. If the baby teeth are lost too early, the remaining one tend to move closer, narrowing the space needed for permanent teeth and prone to crowding in the future. Early tooth extraction can also alter the time of permanent teething, later or earlier depending on the level of permanent tooth formation below. Delayed baby teeth replacement can also obstruct the permanent teeth, making them to erupt in wrong direction.

3. Make the shape of the jaws and face

As the baby teeth begin to grow, the dental arch is gradually formed and shaped, while stimulating the jawbone to grow. In addition, teeth also support and guide the development of facial muscle mass through the movement process, creating facial contours of children.

4. Help children eat and grow

As children grow, their diet will become similar to adults, so they need a healthy set of baby teeth to be able to crush food properly. Lack of baby teeth, or toothache can lead to anorexia, leading to malnutrition. Teeth-related infections can spread more quickly to the body faster than in adults, although such cases are uncommon

5. Help children speak

To practice pronunciation, children will need to manipulate their lips, tongue and teeth. For example, if there is a missing front teeth, it will be difficult for children to pronounce /f/ or /s/ correctly, for example in the word “few” or “some”. If a child has a toothache, it will be difficult to focus on learning.

Why is taking care of baby teeth so important if they are just going to fall out?

6. Psychological influence and confidence of children

Discomfort with baby teeth make the kids easily get distracted from some daily activity as well, even making them unable to play with friends, having social interaction. Tooth decay also causes children to have low self-esteem during this communication, which can worsen with age, as the awareness of self and the complexity of the communication increase.

If you have any questions or concerns about primary/baby teeth, please contact Kii Dental Clinic.

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乳歯の重要性

乳歯が抜けて新しく生え変わる、何故このことが大切なのか

1. 永久の健康への影響

乳はエナメル質が薄いので、ができると、そこからからあっという間に神経 ( 髄)にり込んで進していきます。そして乳の根の先端の部分まで感染していきます。またここは永久の芽( 胚)が成していく位置でもあります。仮に乳がになったままで早めに治療をわなければ、今後、きちんとした永久になるかどうかの影響がでてきます。

2. 乳は永久がえてくるスペースを維持する役

永久の芽( 胚)はあごの中、つまり乳の下で形成され成していきます。仮に早く乳が失われてしまうと、周りのは(その隙間を埋めようと)移動する傾向があり、これからえてくる永久に必要なスペース(隙間)を狭めてしまうことがあります。逆にえ変わりが遅い場合も永久がなる向へえてくること

があります。また、早めに乳を抜いてしまうことも永久のえてくる時期を変えてしまうことになります。乳の下にある永久の形成段階により、その時期は遅くなることもあれば早くなることもあります。

3. 並びと顔の郭の形成を助け

乳がえ始めると、 ( 並び)も少しずつ作られていき、同時にあごのの発達も激します。またには、噛むことなどの運動を通じて顔の筋を鍛え、どもの顔の郭を形成するのにも役っています。

4. どもの健康と栄養に関係

どもが成していく時、どもの事もだんだんの事へ近くなります。そのためどもはきちんとべ物を咀嚼することができるような健康な乳が必要なのです。乳の数が揃っていなかったりが痛いとどもが進んでべることを嫌がるようになり、栄養失調になるかもしれません。稀にですが、に関わる感染症はどものほうがよりも早く全身に拡がることもあります。

5. どもの発への影響

スムーズな発のためにどもはや、を動かす必要があります。えば前がなかったら、どもはPhoの中にあるFのを正しく発するのが難しくなります。乳のにより正しい発をするのが難しくなります。

6. どものと信/ 肯定感への影響

仮にどものが痛くなったら、強に集中しづらくなるでしょう。それどころか、友達と冗談をって遊んだりすることもできなくなり、社会的コミュニケーションの発達へも障をきたします。分身を認識したり、複雑な社会状況が増す中で、が原因で劣等感がまれ、それは齢とともにきくなっていくこともあるのです。