& nbsp, Department of Stomatology, Suzhou Dongwu Hospital; & nbsp; & nbsp; & nbsp; Before orthodontic treatment, in addition to the treatment cost, many people are also concerned about whether the orthodontic treatment will hurt. The following is an answer to this question. & nbsp; & nbsp; & nbsp; Quite a few people do not understand the tooth extraction during the correction process, thinking that tooth extraction is painful and worrying that tooth extraction during orthodontics may affect chewing. In fact, when extracting teeth, doctors will give some anesthesia according to the situation, so there will be no pain during the tooth extraction process. After the tooth extraction, there may be some discomfort, but it generally recovers quickly. In addition, tooth extraction is a necessary step to correct some dental and jaw deformities. Orthodontic treatment re-aligns the teeth through corrective forces, and often needs some space to align crowded and disordered teeth or retract protruding front teeth for patients with buck teeth and improve facial appearance. So where does the space come from? Tooth extraction can provide available space. & nbsp; & nbsp; & nbsp; After each orthodontic force application, the patient may feel a little soreness within two or three days. These mild discomforts are usually tolerable by most people and disappear quickly, which is a normal reaction caused by orthodontic treatment, and there is no need to worry. As for diet, during the orthodontic period, hard things (bones, hard core types) and very sticky things should not be eaten. Other foods can basically be consumed, and normal diets can generally be resumed after orthodontic treatment. & nbsp; & nbsp; & nbsp; In addition, it is recommended to go to a regular hospital and find professional orthodontists for teeth correction. Suzhou Dongwu Hospital has leading tooth correction technology and a professional medical team.