Toothbrush, as one of the essential items in our daily life, plays an important role in maintaining oral health. Using it daily for teeth cleaning can help remove food residue, prevent tooth decay and gum disease. However, do you truly understand this seemingly simple tool?

Evolution from ancient times to the present

The earliest form of toothbrush can be traced back to ancient civilization, when people used tree branches or animal hair to clean their teeth. With the development of the times, in the 15th century, China invented the first real toothbrush - bristles made of pig bristles fixed on a bone handle. This marks a new era in personal oral care. The modern toothbrush was improved by William Edith, an Englishman, in the 18th century. He used more hygienic and durable materials for the first time. After entering the 20th century, with the invention of nylon, the manufacturing materials of toothbrushes made revolutionary progress, making the bristles softer and more comfortable.

Manual toothbrush vs electric toothbrush

In the market, we can find two main types of toothbrushes: manual toothbrushes and electric toothbrushes. Manual toothbrushes are widely popular due to their affordable price and easy portability; They are suitable for people of all ages and do not require power support. In contrast, electric toothbrushes provide more efficient cleaning effects through vibration or rotation, making them particularly suitable for those who desire a deeper cleaning experience. For children or people with limited hand flexibility, an electric toothbrush is also a good choice because it is usually equipped with a timer function to ensure that each brushing reaches the standard time of two minutes.

How to choose the right toothbrush

Choosing a toothbrush that suits your needs is crucial. The first thing to consider is the size of the brush head, as smaller brush heads are more likely to reach every corner of the mouth. Secondly, choose the softness and hardness of the bristles based on personal preferences and oral sensitivity. It is generally recommended to choose bristles that are moderately soft to reduce irritation to the gums. In addition, attention should be paid to whether the design of the handle conforms to ergonomic principles, in order to facilitate grip and apply appropriate pressure.

Proper use and maintenance

In order to maximize the effectiveness of toothbrushes, we need to learn the correct brushing methods. It is recommended to use the Babbitt brushing method, which involves making the bristles form a 45 degree angle with the teeth, gently pressing down on the gingival sulcus, and performing short horizontal movements. Brushing teeth should last for at least two minutes each time, and be done once in the morning and once in the evening. Also, remember to replace your toothbrush every three months as worn bristles can affect cleaning effectiveness. After use, rinse thoroughly and place the toothbrush in a well ventilated area to dry to prevent bacterial growth.

In short, although a toothbrush is just a small tool, its impact on our overall health cannot be ignored. Choosing and using toothbrushes correctly and reasonably will help us maintain good oral hygiene.