How does swelling and pain return a responsibility behind wisdom tooth

summary

Wisdom tooth is the innermost third molar in the alveolar bone of human oral cavity, and the number from the central incisor is just the eighth tooth. Because it sprouts very late, usually between the age of 16 and 25, people's physical and psychological development are close to maturity at this time, with the symbol of "wisdom coming", so it is commonly known as "wisdom tooth". In terms of the growth of wisdom teeth, there are great differences among individuals. Generally speaking, there should be four symmetrical teeth, some less than four or none, and a few more than four. There is also a big difference in the age of sprouting. Some people sprout before the age of 20, while others sprout only at the age of 40 or 50 or do not sprout for a lifetime. This is a normal phenomenon. The following specific to explain about the swelling and pain behind wisdom teeth how to return a responsibility.

How does swelling and pain return a responsibility behind wisdom tooth

Reason 1: with the growth and development of the human body, the jaw also becomes wider and longer. In addition to the 20 permanent teeth growing on the original 20 deciduous teeth, three pairs of big molars grow from front to back on both ends of the maxilla and mandible: the first pair grows around 6 years old, the second pair grows around 12 years old, and the third pair grows around 18-25 years old But there are also some problems. The third pair of big molars is about 20 years old. They are in the period of growing body and knowledge. So people call the third pair of big molars wisdom teeth.

Reason 2: because wisdom teeth grow last, the distance between the distal mandible and the second pair of molars is very small, the position of wisdom teeth is not enough, and the crown can only grow partially. If the alveolar bone is very hard, the wisdom teeth will grow in the direction of alveolar bone loosening. As a result, the wisdom teeth will grow in a horizontal position, or incline to the proximal direction. At this time, there will be a feeling of pain.

The third reason: if the crown surface is covered by a part of the gum, a pocket is formed between the tooth surface and the gum, and the food residue is easy to collect in the pocket. When brushing and gargling, the food residue is not easy to wash out, which creates favorable conditions for the growth and reproduction of bacteria. When the body's resistance is low, the gums of wisdom teeth are often inflamed.

matters needing attention

Finally, I would like to remind you that we should avoid staying up late to get tired and cold, work and rest regularly, keep a good attitude and adequate sleep, maintain the balance and health of all aspects of the body, and reduce the occurrence of discomfort.