Teeth are a part of my face. Teeth help us chew food to help the food fall down to the stomach. teeth will stay with us the rest of the wait. So we need to know how to protect our teeth. Teeth are the part of contact with food so the first thing is to keep your teeth clean is that 2 times a day brushing your teeth morning and night, you can brush 3 times or 4 times a day to keep your teeth white and clean. Next, once a month you should go to the dentist to check your teeth. Next is the way to prevent tooth decay: You should not eat before going to bed to avoid causing tooth decay. If you have cavities, you should visit the dentist and have a doctor help you. Follow these ways and speak will help you protect your teeth most effectively