The following experts from Hangzhou Yixing Medical Beauty Hospital will take you to know. The sequelae of orthodontics are mainly reflected in the damage to teeth. Because of the use of orthodontic technology, it will inevitably affect teeth in many cases. Influence on the root: During the whole dental process, the root surface also undergoes the reconstruction activities of absorption and proliferation. After treatment, the root will return to normal by its own repair ability, but if the stress during treatment is too large, it will increase the risk of root absorption. Effect on dental pulp: At the initial stage of orthodontic treatment, there is a mild and temporary inflammatory reaction in dental pulp, which shows that the patient has pain or discomfort in the first few days after stress, but the experiment proves that this effect has no clinical significance. Tooth loosening: During orthodontic treatment, tooth loosening is aggravated, which is a normal reaction. If the teeth are found to be too loose clinically, the force should be suspended and allowed to recover for a period of time before continuing to exert force. Effect on alveolar bone height: People who have undergone orthodontic treatment will have a slight decrease in alveolar bone height. This is because wearing an appliance makes oral hygiene difficult to maintain, increases the chance of gingivitis, and has a certain impact on alveolar bone. After the treatment, alveolar bone will not be absorbed any more. If good oral hygiene is maintained, alveolar bone will gradually return to normal. Orthodontic treatment is to apply external force or remove abnormal muscle strength to dislocated teeth or deformed jaws, and to reconstruct alveolar bone and periodontal tissue through internal reaction of the body, so as to move teeth to the required position, thus improving the appearance and function of the dentofacial system. However, the movement of teeth is not a simple mechanical movement. Under the strict control of orthodontic force, it absorbs alveolar bone on the one hand and proliferates alveolar bone on the other hand through human growth potential and collarbone plasticity, thus completing alveolar bone reconstruction and tooth movement. Therefore, when the orthodontic force is removed, the tooth can rebuild the normal periodontal tissue structure in the new position and restore its function. Therefore, patients and friends absolutely don't have to worry that their teeth will loosen and fall off when they get older because of orthodontics. I believe everyone knows the above contents. I hope everyone can pay more attention to this aspect. If you need more help, you can consult online experts, and they will give you appropriate advice. You can also go to the hospital to communicate face to face with Korean experts. Meet the most beautiful self. Address: No.0/49, Jianguo North Road, Hangzhou.