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常先生今年50岁了,过去觉得自己的牙很坚固,经常咬硬东西,但现在时不常的牙齿一下就会忽然痛起来,而且痛得要命。有时吃冷热的食物也会牙疼。到医院检查,没有发现牙齿有洞,医生说是牙髓炎。牙髓组织位于牙齿中央,其四周有很坚硬的牙齿组织保护,一般情况下不会发生炎症,但一旦受到外界或全身的因素影响,便可以引起炎症。牙髓炎是最常见的牙髓疾病,剧烈的疼痛有自发性和阵发性的特点。夜间发作更为频繁,常不能入睡。真是“牙疼不是病,疼起来就要命”。
Mr Chang is 50 years old and used to think his teeth were strong and often bite hard, but now the occasional tooth suddenly hurts and painful. Sometimes eating hot and cold foods can also hurt your toes. To the hospital, did not find holes in the teeth, the doctor said pulpitis. Pulp tissue located in the center of the tooth, surrounded by a very hard tooth tissue protection, under normal circumstances will not occur inflammation, but once the external or systemic factors, can cause inflammation. Pulpitis is the most common endodontic disease characterized by spontaneous and paroxysmal pain. Night attacks more frequently, often can not sleep. Really “Toothache is not a disease, it hurts to death ”.