Since its appearance, humans have been evolving and the diet has greatly increased. As foods become more refined, and cooking with fire, the food becomes softer and much less, greatly reducing the strength of the teeth chewing food. If there is not enough stimulation, the upper and lower jaws of the human body will become shorter and shorter, but the number of teeth can be reduced. Therefore, there is usually not enough room to accommodate the third molar. Then the wisdom tooth can't be erected normally, which becomes the impact wisdom tooth. People also think that the impacted wisdom tooth should be pulled out.
The reason why the impacted wisdom tooth needs to be removed is because if the wisdom tooth does not erupt completely in the wrong posture, it usually leads to a poorly cleaned area between it and the adjacent teeth, and the bacteria will easily pile up, resulting in severe pulp. Dental diseases such as illness can cause unbearable pain.
And if you want to judge whether you have a damaged wisdom tooth, you only need to take a panoramic X slice. If the wisdom tooth is lying down, reclining, or even directly inverted, then the wisdom tooth is best removed.
There are also wisdom teeth that can be difficult to treat, such as apical periodontitis, etc. it is not recommended to keep it, it is best to remove it. If the wisdom tooth is involved in the cyst, etc. it should be removed.
There are some caveats after tooth extraction:
Gently bite the cotton ball and spit it out in half an hour. You don't need to change more cotton balls; you can eat and drink after two hours of tooth extraction. Try not to eat too hot or hard food on the day of tooth extraction. Try to eat with the half of the tooth without the tooth extraction; it is best not to brush your teeth and gargle within 24 hours after tooth extraction; if there is a little bleeding in the wound within 1~2 days after the tooth extraction or bloodshot in the saliva, it is normal, but if it appears A large amount of bright red blood needs to go to the doctor quickly; do not exercise vigorously within 24 to 48 hours after tooth extraction; if there is suture, it can be removed 7 to 10 days after tooth extraction.