童坚最近一段时间经常头晕耳鸣,到医院经耳科,内科、神经科检查,都没查出毛病,搞得他很苦恼。一天在医院巧遇现在是口腔科大夫的中学同学吴华,童坚把自己的情况述说了一遍,吴华建议他到口腔科看看。童坚心想:我是头晕耳鸣,这和口腔科有什么关系?但又碍于老同学的面子,不抱希望地到口腔科检查。可没想到是,他这头晕耳呜的症结却正是口腔疾病——牙齿咬合异常造成的。他搞不明白,怎么牙齿咬合异常会引起头晕耳鸣? 确实,引起头晕耳鸣的原因主要是耳部疾病,还有一些常见疾病如高血压、颈椎病等,但是近年来医生们注意到,牙齿咬合异常也是引起头晕耳鸣的一个原因。为什么呢?正常情况下,上下牙齿之间有严格的对应关系,每颗牙齿都有自己的咬合部位。如果牙齿排列不齐,就会使上下牙齿之间出现,异常的咬合关系。牙齿咬合过程,实际上是颞下颌关节的运动过程。由于牙齿咬合异常,颞下颌关节中的关节头和关节凹的相对位置也就出现异常,这样时间久了就会发生关 Tong Jian recent dizziness and tinnitus often, to the hospital by the otology, internal medicine, neurology examination, did not identify the problems, made him very distressed. One day in the hospital coincidence is now a stomatology doctor Wu Hua, Tong Jian to describe his own situation again, Wu Hua suggested that he go to the dentistry to see. Tong Jian thought: I was dizziness and tinnitus, which has something to do with stomatology? But due to the old classmates face, do not have hope to stomatological examination. I did not expect that he is the dizziness of the crux of the mouth disease is precisely caused by abnormal dental occlusion. He did not understand, how abnormal teeth occultation can cause dizziness and tinnitus? Indeed, the cause of dizziness and tinnitus is mainly ear diseases, there are some common diseases such as high blood pressure, cervical spondylosis, but in recent years, doctors noticed that the teeth occlusion Abnormalities are also a cause of dizziness and tinnitus. Why? Under normal circumstances, there is a strict correspondence between the upper and lower teeth, each tooth has its own site of occlusion. If the teeth are not aligned, it will make the upper and lower teeth appear abnormal occlusion relationship. Teeth occlusion process, in fact, the temporomandibular joint movement process. Due to abnormal occlusion of the teeth, the relative position of the joint head and the joint recess in the temporomandibular joint also appears abnormal, so that a long time will occur