Which is more important, brushing your teeth in the morning or at night? How to brush your teeth with an electric toothbrush

Many people have developed a wrong idea since childhood that they must use great force and high frequency to brush their teeth cleanly. In fact, brushing teeth is to remove food residues and plaque on the surface of teeth by rubbing the toothbrush against the surface of teeth. Moderate force is enough. The quality of the toothbrush, the amount of toothpaste, and the correctness of the brushing method will affect the quality of brushing and oral hygiene. Let's take a look at whether brushing teeth in the morning or in the evening is more important.

Contents of this article

1. Which is more important, brushing your teeth in the morning or evening?

2. How to brush your teeth with an electric toothbrush

3. Misconceptions about brushing teeth

Which is more important, brushing your teeth in the morning or at night?

Brushing your teeth at night is more important than brushing your teeth in the morning. Because at night, the mouth is mostly closed. When the mouth is closed, the temperature is high and there is no air circulation. It is very easy to cause the residue in the mouth to ferment and decompose overnight, which greatly corrodes the teeth. Therefore, you should brush your teeth carefully before going to bed at night. Of course, the quality of the toothbrush, the amount of toothpaste, and the correctness of the brushing method will affect the quality of brushing and oral hygiene. If you brush your teeth carefully at night, you can be a little careless in the morning.

If you are used to brushing your teeth only once a day, you should now know which is more important: brushing your teeth in the morning or in the evening.

How to brush your teeth with an electric toothbrush

After buying a toothbrush, install the brush head on the toothbrush shaft, squeeze the toothpaste into your mouth, and then turn on the toothbrush button. Hold the toothbrush handle with one hand, and slowly move the brush head along the gum line, staying on each tooth for two to three seconds, brushing each area of ​​the tooth for about 30 seconds, and brushing the chewing surface of the tooth for a few more seconds. After brushing, rinse your mouth with clean water.

First, follow the installation instructions on the electric toothbrush manual and put the brush head firmly onto the toothbrush shaft. Because electric toothbrushes have a high vibration frequency, choose toothpaste with finer particles and softer properties to avoid excessive friction on the teeth and damage to the gums.

Don't use too much toothpaste when squeezing it. Put the brush head into your mouth first, then turn on the toothbrush button to prevent the toothpaste from flying. Brush each area of ​​the teeth for about 30 seconds. When brushing the outer side of the teeth, open your mouth a little wider and hold the toothbrush handle horizontally.

Move the brush head slowly along the gum line, and keep it on each tooth for two to three seconds. When cleaning the chewing surface of the teeth, bacteria is easily accumulated on the inner teeth, so keep it for a few more seconds. After brushing, turn off the power, rinse your mouth with clean water, and rinse the toothbrush clean and place it in a cool and dry place.

Brushing teeth misunderstanding

1. Myth: The harder you brush your teeth, the better.

Experts: Brush your teeth with moderate force

Many people have developed a wrong idea since childhood that they must brush their teeth with great force and at a high frequency to be clean. In fact, brushing teeth is to remove food residues and plaque on the surface of teeth by rubbing the toothbrush against the surface of teeth. Moderate force is enough. If you use too much force, it will damage the gums and teeth, making the teeth very sensitive to temperature.

2. Myth: Brushing your teeth horizontally can clean them thoroughly

Expert: Toothbrush bristles should be at a 45-degree angle to teeth

Some people think that brushing horizontally can clean the teeth. Li Jiang said that the most standard way to brush teeth is to rub up and down repeatedly, and the bristles of the toothbrush should be at a 45-degree angle to the surface of the teeth, and brush from top to bottom and from bottom to top repeatedly to clean the teeth. However, brushing horizontally will cause different degrees of wear on the teeth. Once the worn teeth are exposed to cold, hot, sour, sweet and other stimuli, they will feel sore, soft, painful and other discomforts.

3. Myth: Using salt water and mouthwash to remove odor

Experts: It will damage normal cells and bacteria

Some people often use salt water or mouthwash, thinking that this can remove odor and make the mouth healthier. Frequent use of salt water or mouthwash is not good, because both of them can kill bacteria in the mouth and also cause certain damage to normal cells and bacteria in the mouth. Therefore, it is not recommended to use salt water or mouthwash frequently.