Become a dentist 6 years, in these six years around friends, patients most often ask the question —- how to keep teeth healthy, as a professional dentist you how to protect your teeth that? In fact, this question is simple to say simple, say difficult and really difficult. The simple thing is that in fact we all do it almost every day. The difficulty lies in whether we can maintain the quality of daily completion. Here I’ll start with the daily talk and you to pay attention to your teeth. 1, brush your teeth Keeping your teeth clean is the first and most critical step to healthy teeth, brush your teeth 2 – 3 times a day for 3 to 5 minutes each time. Be gentle but brush every surface and every point of your teeth. It is recommended to choose a toothbrush with soft bristles and change it once every two to three months. It is recommended to choose toothpaste with less foam or no foam. 2. Flossing Clinically, we have met many friends whose teeth start to break down between two teeth. The reason is that the regular daily brushing can not brush or brush the position between the two teeth. To ensure the cleanliness of this position, it is necessary to use dental floss. As with brushing, each time you brush the other sides of your teeth, you floss down the gaps to remove any remaining food debris. (When I first started flossing, it was a lot of work and I sometimes hit my gums, but I got better at it over time. I know I can do it you must be able to do) 3, mouthwash Through the above two methods of oral cavity things residue basic year each second millimeter removed, but in the oral cavity this large environment only remove the food residue on the teeth is far from enough. We also need to use mouthwash to remove bacteria from the tongue, gums and so on. This is where mouthwash comes into play. Rinse for 1 minute after each 1 and 2. If you can set aside 15 minutes a day to do the above 3 things. Plus 2 regular visits to the dentist every year. I am sure you will have a confident smile and happy chewing.