Wisdom teeth. It usually appears between the ages of 18 and 30. Due to human evolution, the mandible has shortened and there is not enough space for the wisdom teeth to erupt, causing the wisdom teeth to fail to erupt normally or become impacted. The gums cover the wisdom teeth, causing blind pockets to form and bacteria to breed. Coupled with the bite of the opposing jaw teeth, part of the gums are affected by the force of tooth eruption, resulting in insufficient blood supply. When the human body's physical strength declines, it is easy to cause acute pericoronitis. occurrence. Applause, applause. The cause of acute pericoronitis I mentioned is not bad. Hahaha. When wisdom teeth erupt, it will most likely be a little painful because the gums are under pressure from the eruption of the wisdom teeth. You can take some spiramycin to reduce inflammation. If it is particularly painful, it is recommended to go to the hospital for blind bag flushing and medication. Wisdom teeth are removed if necessary.