Core tip: I am 21 and have no wisdom teeth, how should I prevent it?
Not everyone gets wisdom teeth. If you don’t have much trouble, pay attention to how many people in your family have had it. If there are too many, you have to pay attention. It is very likely that you will also have wisdom teeth. When it hurts, you have to pull out the hair for a few days because of a wisdom tooth. The “revolution” was so painful that he couldn’t sleep at night. As a last resort, he had to go to the stomatology department.
The doctor looked straight and shook his head. Wisdom teeth not only squeezed the molars next to them, but also “dragged down” the adjacent teeth with caries due to frequent stuffing. The doctor said that if the wisdom tooth had been extracted earlier, this situation would not have occurred. Now not only the wisdom teeth have to be extracted, but the molars next to them also need to be repaired to keep them, which can be described as a heavy loss.
Should all wisdom teeth be removed? According to Zhang Ye, deputy chief physician of Peking University Stomatological Hospital, long wisdom teeth are actually a physiological phenomenon. Wisdom teeth are called “third molars” in medicine. They usually grow after the age of 18. This is the peak period of human intelligence development, so it is also called “wisdom teeth”.
With the evolution of human beings, the jaws gradually became smaller, but the size and number of teeth did not change accordingly. Therefore, the third molars that finally grew out were squeezed by the surrounding tissues because there was no room for growth, and the growth process was more painful. . Zhang Ye pointed out that not all wisdom teeth need to be removed, but if the following situations occur, surgery should be performed as soon as possible.
One is malposition, which is common in the mandibular wisdom teeth. The hairy problem is because the wisdom teeth grow forward and squeeze the adjacent teeth. In addition, rearward, lingual, buccal, or even downward growth can be harmful. The abnormal growth direction of wisdom teeth usually causes gaps or grooves between the wisdom teeth and the adjacent molars, which are easily incarcerated with food residues and cannot be cleaned for a long time. .
The second is pericoronitis. Due to incomplete eruption of most wisdom teeth, a part of the tooth crown is surrounded by the gums, forming a blind pocket, and food residues are easy to get in and out, resulting in red and swollen soft tissue around the coronal cavity, empyema in the blind pocket, pain, difficulty in opening, fever and other symptoms.
Pericoronitis can recur repeatedly, and in severe cases, infection of the perimaxillary space and mandibular osteomyelitis may occur. The third situation is that the wisdom tooth itself has caries, unless the position is normal and the occlusion is good, it is generally not retained.
Dr. Zhang said that when growing wisdom teeth, you should pay attention to various minor symptoms, such as repeated swelling and pain at the site of wisdom teeth. Even if the interval is very long, you should be aware of the possibility of pericoronitis. In addition, the total stuffing is also a signal. It may be because of the large gap between the teeth or the occurrence of caries. You should see a doctor as soon as possible, and don’t wait until it is serious.
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