How to choose a toothbrush
4hw.com.cn: toothbrush is the toiletries we use every day. It helps us clean the bacteria in our mouth and protect our teeth. However, there is a way to choose toothbrush. If the toothbrush is not well chosen, it will damage our gums and teeth, so is it better to use soft or hard brush? How to choose a toothbrush? Let's have a look.
What kind of hair is good for toothbrush
It is generally better to use soft hair. Brush your teeth with a soft toothbrush as much as possible, which will make it easier for you to clean the areas in your mouth that are difficult to clean, and to a large extent improve your gum bleeding problem. Toothbrush hairs are too hard and easy to damage the gums, and also easy to wear the enamel.
Is toothbrush fine or medium
Fine wool is better in material. Because the fine hair cleans the teeth deeper, and is not easy to damage the gums.
1. Many people's teeth are not suitable for the use of thick and hard toothbrush bristles, because the gums of Asians are generally fragile. When using toothbrush, not only the teeth will be cleaned, but also the gums will be cleaned. If the toothbrush bristles are too hard, it is very easy to cause gum bleeding.
2. For a very hard and dense toothbrush, it is difficult to clean the tartar between the teeth gaps when brushing, and the cleaning effect will be reduced.
3. The hard bristle toothbrush often scratches the gum, causing bleeding, damage or atrophy of the gum. And some people between the teeth is thin, can't use the hard thick toothbrush, so not only it's difficult to clean the teeth, but also make the teeth gap bigger.
How to choose toothbrush
1. Generally, the brush head is short and narrow, the handle is flat and straight, the brush surface is required to be flat and neat, and there is a certain degree of elasticity. The brush head can rotate freely in the mouth, neither damaging the gums nor teeth.
2. The best choice for toothbrush bristles is moderate hardness, round top, thin and elastic.
3. The bristles are too soft to remove the stains on the teeth, which can not clean the teeth. The bristles are too hard, although the effect of cleaning teeth is better, but the wear of teeth is relatively large, if the brushing force is too strong, it may also damage the gums.
4. People who often smoke or deposit calculus are better to use toothbrush with medium hardness.
5. The hair of children's toothbrush is softer than that of adults, so as to avoid gum damage of children.
6. The elderly and patients with periodontal disease choose the toothbrush with soft bristles.