Improper orthodontics will bring harm in four aspects: 1, the influence of root: during orthodontics, the surface of root also undergoes reconstruction activities such as 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. 2. Effect of dental pulp: At the initial stage of treatment, there is a mild and temporary inflammatory reaction in the dental pulp, which indicates that the patient has pain or discomfort in the first few days of stress application, but the experiment proves that this effect has no clinical significance. 3. Influence of alveolar bone height: The alveolar bone height will be slightly reduced for those who have received corrective treatment. 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 treatment, alveolar bone will not continue to be absorbed. If good oral hygiene is maintained, alveolar bone will gradually return to normal. 4, teeth become loose: Under normal circumstances, each tooth has a certain physiological activity to buffer chewing pressure and prevent tooth injury. During the orthodontic treatment, the tooth looseness increases, which is a normal reaction. Attention should be paid to the problem of orthodontics 1. First, you must choose a regular medical beauty hospital to do orthodontics in Meiguan. Only professional doctors with formal training can correctly operate, design and make beauty crowns. 2. After installing dental appliances, you must pay more attention to oral hygiene, otherwise you are prone to tooth decay and periodontal disease. You can brush your teeth by putting on the appliance. Be more careful. You must pay attention to oral hygiene and correct brushing methods. 3. Avoid eating food that is too hot or too cold when wearing the beauty crown for the first time, so as not to cause pain. You can eat normally in about two weeks. 4. If the beauty crown bears more pressure than it can bear, it will break porcelain, so don't bite hard food. 5. Compared with the original teeth in the early stage of crown restoration, the occlusal relationship between the upper and lower teeth may change, so chew slowly to avoid biting the buccal and lingual mucosa. The above is about the harm of orthodontics. If you have any questions, please click on our hospital to consult a doctor online for details. Experts from Shanghai Stomatological Hospital believe that if the doctor does not take proper steps during the operation, the tooth may not be repaired and can only be repaired again, which will do great harm to the patient's body and mind. So in order not to hurt yourself, please choose a regular stomatological hospital and find a professional orthodontist in Meiguan. Shanghai Stomatological Hospital has advanced hardware facilities and a well-known team of plastic surgery experts, bringing safe plastic surgery and warm service to every beauty seeker.