.病例简介:患者,女,25岁,因眼部水肿(见图1)反复发作1年就诊。患者无过敏史,水肿处无瘙痒,但有中度疼痛。余体格检查无异常。图1患者眼部照片.可能的诊断:淋巴水肿;皮肌炎;丹毒;血管性水肿;毒性甲状腺肿。.诊断:血管性水肿。.讨论:血管性水肿是由于液体外渗后积聚到皮下引起,其 Case description: Patient, female, 25 years old, treated by repeated episodes of eye edema (see Figure 1) for 1 year. Patients with no history of allergies, edema without itching, but moderate pain. No abnormal physical examination. Figure 1 Patient’s eye photograph Possible diagnosis: lymphedema; dermatomyositis; erysipelas; angioedema; toxic goiter. Diagnosis: Vascular edema. Discussion: Angioedema is caused by the accumulation of fluid extravasation into the skin, which