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我家隔壁的陈大婶50多岁了,身体挺好,按她自己的话说是只有点小毛病。这小毛病就是口腔溃疡,患病已经差不多10年了,多方求治无效。有一天,她那戴了10个春秋的假牙坏了,一时又配不上新的,只好暂时不戴。几天下来,虽然有碍咀嚼,但奇怪的是那经久不愈的口腔溃疡却好了。经过医院详细检查,原来她的口腔溃疡系对假牙所用塑料托的接触性过敏所致.还有人平时不吸烟,但偶然在社交场合吸烟以后,即引起唇部溃疡。这两种病,都属于变态反应疾病一一消化系统过敏性疾病.
Aunt Chan, next door to my house, is over 50 years old and she is in very good health. According to her own words, it is only a small mistake. This little problem is the mouth ulcers, illness has been almost 10 years, multi-seeking treatment invalid. One day, her fake dentures wearing 10 spring and autumn broke down, and yet can not be allocated a new one, had no time to wear. A few days down, although it hinder chewing, but it is strange that the long-lasting oral ulcer is better. After a detailed examination at the hospital, her oral ulcer was caused by contact allergy to the denture plastic support, while others did not usually smoke, but occasionally caused lip ulcers after smoking in social occasions. Both diseases are allergic diseases - allergic digestive diseases.