The order in which teeth fall out
May 12, 2023
Source: Cainiu Health
Dr. Zhang Liwen
Introduction
Baby teeth are the teeth that grow during infancy and early childhood, and they generally fall out gradually during childhood, being replaced by permanent teeth. Under normal circumstances, the order of tooth loss is incisors, lateral incisors, first molars, canines, and second molars. Incisors include the upper and lower front teeth, totaling eight, and represent the group of teeth most likely to fall out. They usually shed between the ages of 6 and 8.
Primary teeth are the teeth that develop during infancy and early childhood. They typically fall out gradually during childhood and are replaced by permanent teeth. Generally, the order of tooth loss is as follows: incisors, lateral incisors, first molars, canines, and second molars. The details are as follows:
1. Incisors
Incisors include upper and lower front teeth, totaling 8. This group of teeth is usually the first to fall out, typically between the ages of 6 and 8. Since incisors significantly affect facial appearance, their loss may impact a child's appearance and self-esteem.
2. Lateral Incisors
Lateral incisors include upper and lower lateral incisors and represent the second group of teeth to be lost, generally falling out between ages 10 and 12. These teeth play an important role in chewing food and maintaining proper bite alignment.
3. First Molars
The first molars are among the largest permanent teeth, with a total of 4. They are crucial for chewing food and typically fall out between ages 10 and 12.
4. Canines
Canines are important for tearing food and maintaining normal occlusion. There are 4 canines in total, which usually fall out between ages 11 and 12.
5. Second Molars
Second molars help grind food and assist in oral mastication. There are 8 in total and they generally fall out between ages 12 and 13.
The ages mentioned above are general reference values and may vary among individual children. If you have concerns about your child's dental development, it is recommended to consult a professional dentist.
