When it comes to wisdom teeth, many people have a headache. Due to the special growth position, it is not only easy to have recurring pericoronitis, easy to form caries, but also if the eruption space is insufficient, it will cause gum swelling and pain, and even affect the neighboring teeth. However, many people have many misunderstandings about wisdom teeth, so many people are reluctant to remove wisdom teeth even though they suffer from them day and night. The wisdom of the wisdom of the wisdom of the teeth, including what is the wisdom of the teeth, should not pull wisdom teeth, and list the common misconceptions about the wisdom of the teeth, a comprehensive science, come to see it ~ a. What is the wisdom of the wisdom of the teeth, is the human oral alveolar bone on the innermost third molar, is also the late eruption of the molar, usually a total of four, up and down symmetrical; because the wisdom of the eruption of the time generally in the 18-30 years of age, the wisdom of the wisdom of the teeth, the wisdom of the wisdom of the molar bone is the most mature mind. The wisdom teeth are usually erupted at the age of 18-30, which is the stage of mental maturity, hence the name. Second, do you have wisdom teeth? Many people do not know whether they have wisdom teeth, in fact, it is very simple to count the number of teeth they have will know. Generally speaking, the normal number of teeth is 28, plus 4 wisdom teeth, a total of 32. If you have 28 extra teeth, then it means you have wisdom teeth. Third, does everyone have wisdom teeth? Is it a problem if wisdom teeth come in too early or too late? Wisdom teeth vary greatly among individuals, some appear when they are young, others appear in middle age, and some do not grow throughout their lives, which is normal. Some people’s wisdom teeth may only grow a few, and some wisdom teeth even grow to half and stop growing, this situation is called wisdom teeth obstruction, which seriously affects oral health and should be removed as soon as possible. Fourth, should wisdom teeth be removed? 1. First of all, it is necessary to clarify a misconception that not all wisdom teeth need to be extracted. If the teeth can erupt normally, and the position and direction of growth of wisdom teeth are normal, and the teeth can bite normally, then it is not necessary to remove them. 2. In which cases must wisdom teeth be extracted? ①Wisdom tooth decay; if the wisdom tooth has deep decay, especially if it needs root canal treatment, it is always recommended to extract it. ② Causing lesions in neighboring teeth; if there is not enough space for growth, the wisdom tooth will push against the neighboring teeth and continue to grow, which may lead to the loss of both teeth. ③Insufficient space for wisdom tooth eruption causes pericoronal inflammation; if there is insufficient space for wisdom tooth growth, more serious symptoms such as swollen gums and tooth pain will occur during the growth of wisdom tooth. (4) Local cleaning is not easy and cavities are likely to occur; (5) There is no opposing tooth; if there is no opposing wisdom tooth to oppose the wisdom tooth, excessive eruption and elongation of the wisdom tooth may sometimes occur, thus affecting the bite, and the wisdom tooth should be extracted at this time. If inflammation occurs frequently, or if a lesion is diagnosed, it must be removed. V. Will wisdom teeth extraction affect my intelligence? —No, it does not affect intelligence at all! The claim that wisdom tooth extraction affects intelligence is completely unfounded. Although it is called “wisdom tooth”, it is just like other teeth, in addition to blood vessels and connective tissue, there are only branches from the alveolar nerve in the middle of the pulp. The inferior alveolar nerve comes from the mandibular nerve, which is a branch of the trigeminal nerve. Although the trigeminal nerve is a branch of the cranial nerve, its main function is in charge of the sensation of facial pain, warmth and touch as well as control of chewing movement, not related to intelligence and memory. Six, wisdom tooth extraction can slim the face? —You are thinking too much, wisdom teeth have nothing to do with face shape! Unlike those who do not want to remove their wisdom teeth, many girls actually go for wisdom teeth with the purpose of slimming their faces! But the truth is, wisdom teeth have nothing to do with the shape of the face. The shape of the face is mainly supported by the jawbone, especially the lower jawbone, and it is the size of the jaw angle that determines the shape of the face. Wisdom teeth erupt after the jawbone is fully formed, and whether or not they are removed has no effect on the angle of the jaw angle. However, it is true that swelling occurs after wisdom tooth extraction and the face will be puffy. 7. Is there any harm in wisdom tooth extraction? The harm of wisdom tooth extraction is mainly caused by the lack of technical skills of the dentist and the irregularity of sterilization. Due to the lack of technical skills and sterilization of dentists in informal institutions, wisdom tooth extraction can lead to the destruction of adjacent tooth tissues and periodontal gums, and even cause serious consequences such as bleeding, pain and infection after wisdom tooth extraction. After reading the above introduction, have you solved your doubts about wisdom teeth? If you are being tortured by your wisdom teeth, don’t hesitate to get your wisdom teeth removed! Once again, we remind you that you must go to a regular dental institution to have your wisdom teeth removed, so that you can really ensure the safety of your visit!