Lay chiếc răng. Ăn thức ăn giòn. Đánh răng và làm sạch răng bằng chỉ nha khoa.

I'm interested in that, but I only have a few mins. Can you give me at most the first 500 characters of a detailed explanation in English about that?
The looser your tooth is when you try to pull it out, the less pain you will feel. You can use your tongue and fingers to loosen your tooth with a gentle wiggling motion. Just make sure that you do not pull or push your tooth too hard as you wiggle it or it may hurt. Use a gentle wiggling motion throughout the day to help loosen the tooth and make it ready to come out. You can also eat crunchy foods to help loosen the tooth and help it to come out without any pain. Chew on apples, carrots, celer