The health of teeth is very important, as it keeps a close relationship with the health of other physical parts. Therefore, people must pay great attention to the protection of teeth. There are some skills to be recommended to help people keep their teeth healthy. 

The first skill is to brush the teeth in the morning and in the evening. When people are brushing the teeth, they should move the toothbrush up-and-down along the slits between the teeth in the oral cavity. People should not use too much strength, as the harmful stimulation to the gum can be caused. What’s more, people should clean the toothpaste left in the mouth when they are rinsing, as the toothpaste left in the mouth can also endanger the teeth.

The second skill is to change the toothbrushes regularly. Generally speaking, the use of one toothbrush should not last 3 months. The long-term use can cause the accumulation of bacteria in the toothbrush, which is dangerous to the health of teeth.

The third skill is to rinse the mouth after dinner. Rinsing the mouth after dinner can help people remove the wastes from the mouth. People can use the clean water with moderate temperature to rinse the mouth 3 to 5 minutes after dinner. The moderate temperature of water can avoid the serious stimulation to the teeth.

The fourth skill is to go to hospital for the teeth check regularly. The mouth diseases can affect the health of the whole body. It is necessary to check the teeth in hospital regularly, which can find out the problems and treat them in time.

The fifth skill is to choose healthy toothpaste. It is beneficial for people to choose the toothpaste containing fluorine. The moderate content of fluorine can clean the teeth and prevent the decayed teeth for people.

The sixth skill is to make full use of dental floss. The toothbrush can only clean the exposed teeth and it can not clean the hidden places inside the mouth. The dental floss can effectively clean the hidden space so as to remove the health risks completely.

The last skill is to wash the teeth, which can effectively eliminate the dental calculus. The excessive dental calculus can weaken the gum and further cause various mouth diseases. Washing the teeth can effectively clean the dental calculus and avoid various diseases for the mouth.

As long as people make full use of these seven skills, they can keep their teeth healthy to the full extent.