How to choose a toothbrush

今回は歯ブラシについて様々なポイントからご紹介します。

歯ブラシはたくさんの種類があり、どんなものが自分に合っているか悩んでしまいますよね。今回からはそんな歯ブラシについての連載です。

For this post, we would like to introduce important points regarding the toothbrush.
There are many different types of toothbrushes available in the market these days and so you may be wondering which type is best for you. In the following series, we will be identifying various types.

まず歯磨きの一番の目的は、「歯垢（プラーク）を落とすこと」です！歯垢が付きやすいところに歯ブラシが届くよう、自分の歯の特徴を知っておくことも大切です。

First off, the main purpose of brushing teeth is to remove plaque. Next, it is also important to understand the characteristics of your teeth so that your toothbrush can reach the areas where plaque is most likely to accumulate.

歯垢とは細菌の塊で、歯に似た色をしているので、注意して磨かないと歯に残ってしまい歯石に変化します。歯と歯の間や歯茎との境目、噛み合わせの面は歯垢が付きやすい箇所です。すべての歯がまっすぐはえているわけではないので、噛み合わせがずれている部分は専用の歯ブラシで磨くことをお勧めします。

Plaque is the build-up of bacteria that has a color similar to teeth, so although it may not be visible, if you are not careful to brush it away, it will remain on your teeth and turn into tartar. The gaps between the teeth, the areas between the gums and teeth, and the surfaces of the teeth are the areas where plaque tends to accumulate. As not all teeth grow straight, we recommend using a toothbrush to brush areas where the bite is misaligned or the areas that are difficult to reach with a toothbrush.

歯ブラシは、ヘッドの固さや形、大きさ・持ち手の形など様々な商品があります。自分の歯にあった歯ブラシを使うことでお口の健康を保つことができます。次回からは、歯ブラシの選び方を様々なポイントから解説していきます！

Toothbrushes come in a variety of types, which include brush harness, shape, size, and handle shape. You can maintain your oral health by using a toothbrush that fits your requirements. For the next post, we will explain important points to consider when choosing a toothbrush.