1. Brush your teeth regularly: children should start to develop the habit of brushing their teeth after birth. After the child's teeth begin to grow, brush your teeth with a soft toothbrush suitable for children and a small amount of fluoride-free toothpaste. Brush at least twice a day, once in the morning and once in the evening.
2. Correct brushing skills: It is very important to teach children correct brushing skills. Gently brush the outside, inside and chewing surface of each tooth and draw a small circle. Be sure to brush on the surface of the tongue, because bacteria are easy to breed on the tongue.
3. Flossing: When the gap between children's teeth begins to get bigger, you can use flossing or interdental brush to clean these hard-to-reach places. This helps to remove food residues and prevent tooth decay.
4. Diet control: Diet is very important for oral hygiene. Reduce children's intake of sugary foods and drinks, especially sticky candy and carbonated drinks. These foods easily adhere to teeth, leading to tooth decay.
5. Go to the dentist regularly: Take your child to the dentist regularly and establish good oral hygiene habits. Dentists can check children's oral health and find and deal with any problems in time.
6. Encourage gargling: Teach children to gargle with water after brushing their teeth to help remove the residue in the mouth.
7. Establish good oral hygiene habits: In addition to brushing your teeth, you should also teach your children to develop good oral hygiene habits, such as not biting your nails or eating your fingers. These methods are just general suggestions. If there are special circumstances or questions, it is recommended to consult a family dentist or pediatrician for more specific advice and guidance.