一位40来岁的女教师,来口腔科门诊时诉说:“近年来,我的口腔常出现溃烂,时好时坏,有时虽然是个不太大的溃烂,但比较痛,严重时影响工作、学习和生活。反复溃烂是咋回事?是不是长口腔癌了?有没有特效药?”口腔科医生一听就知道,准是“口疮”在作怪。经检查,发现她的口腔两颊黏膜和舌头共有几个米粒大小的溃疡,触痛明显。根据病史和检查,医生告诉她:“你患的不是癌,是复发性口疮,又称复发性阿弗他口炎,就是复发性口腔溃疡,治疗要根据具体情况对症下药……”口疮是口腔黏膜糜烂、溃疡之俗称,又是口腔溃疡的泛指,是一种常见 A 40-year-old female teacher came to the Department of Stomatology and complained: “In recent years, my mouth often appears ulceration, sometimes bad and sometimes bad. However, it is painful and serious and affects work seriously. Learn and live. Repeated ulceration is what's going on? Is it a long-term oral cancer? Are there any cure? ”A dentist will know that“ aphthous ”is at play. After examination, found that her oral buccal mucosa and tongue, a total of several grain-sized ulcers, tenderness significantly. According to medical history and examination, the doctor told her: “You are not cancer, is a recurrent aphthous stomatitis, also known as recurrent aphthous stomatitis, is recurrent oral ulcers, the treatment should be based on the specific circumstances of the right medicine ... ...” Aphthous is the oral mucosa Erosion, commonly known as ulcers, but also refers to the oral ulcer, is a common