When most people brush their teeth, they habitually wet their toothbrush before squeezing toothpaste. However, some studies believe that toothbrushes without water can brush teeth more cleanly. So, do I need to dip in water before brushing my teeth?
Some people think that dipping water before brushing teeth can easily make toothpaste bubble, which seems to brush teeth more cleanly, but in fact, a large amount of foam is more likely to give people the illusion that the place covered by foam has been brushed, thus ignoring the need to carefully brush the gaps of every tooth. The correct way is that the toothbrush doesn’t need to dip in water, just squeeze the toothpaste and brush your teeth slowly in your mouth, so that the gradually secreted saliva can soak and bubble the toothpaste, so as to achieve the maximum effect of cleaning your teeth.
However, some people also think that the toothbrush will be dry and hard if it is not dipped in water before brushing, so that brushing directly will damage the health of the gums. In the long run, the loss will outweigh the gain if you change the gingivitis. Regarding these two theories, Jin Ming, deputy chief physician of the Department of Stomatology of the First Affiliated Hospital of Tsinghua University, pointed out that it is better to soak the toothbrush first and then brush your teeth. In addition, people also pay attention to the hardness of toothbrushes. For example, patients with periodontal diseases need to choose soft toothbrushes, which is conducive to cleaning the periodontal belt. People without periodontal disease can choose toothbrushes with medium soft and hard bristles and small brush heads. It is not recommended to use the toothbrush for too long, otherwise the bristles are easy to accumulate bacteria, which is harmful to oral health.
In fact, to clean your teeth, the key is to learn the correct brushing method. The best way to brush teeth is to make the brush head inclined to the gum at 45 degrees and massage in circles. This method can comprehensively clean the teeth and gums from multiple angles. In addition, it is recommended to floss the dirt in the teeth after brushing.
In addition, the storage of toothbrushes is also very particular. Many people like to put the toothbrush head down in the cup after brushing their teeth. It is wrong. This will make the toothbrush difficult to dry and breed germs. The correct way is to put the toothbrush head up.
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