Kano Yasuhiro
Department of General Internal Medicine, Tokyo Metropolitan Tama Medical Center, Tokyo, Japan.
JMA J. 2023 Jan 16;6(1):92-94. doi: 10.31662/jmaj.2022-0108. Epub 2022 Dec 19.
Angina bullosa hemorrhagica (ABH) is an underrecognized, benign condition of the oral mucosa. A 26-year-old female patient with type 2 diabetes mellitus presented with sudden-onset painless blood blisters on her soft palate. ABH was clinically diagnosed based on the clinical presentation and spontaneously resolved. Some medical conditions, including diabetes mellitus, hypertension, and inhaled steroids, can be a risk factor of ABH. Clinicians should be aware of ABH and consider the possibility of an associated underlying condition.
出血性大疱性口炎（ABH）是一种未被充分认识的口腔黏膜良性疾病。一名26岁的2型糖尿病女性患者软腭出现突发无痛性血疱。根据临床表现对ABH进行了临床诊断，且其自行消退。包括糖尿病、高血压和吸入性类固醇在内的一些疾病状况可能是ABH的危险因素。临床医生应了解ABH并考虑存在相关基础疾病的可能性。
