血汗症（Hematidrosis）是一种很罕见的疾病，至今报道的病例总数也不及100例，但由于该疾病的特殊性，会对患者的正常生活、精神心理等产生不良影响。该病的特点是在没有破损的皮肤或者粘膜表面有血液呈汗样渗出，目前病因未明确。可能的诱发因素有极度的紧张或恐惧、焦虑等。该病有自限性，主要治疗方法是使用β-受体阻滞剂，多数患者预后良好。现对该疾病的病因、临床表现、诊断及治疗等研究进展进行综述，为进一步明确该病机制及后续研究提供参考。

Blood-sweat （Hematidrosis） is a very rare disease, the total number of cases reported so far is less than 100 cases, but because of the particularity of the disease, it will have adverse effects on the normal life, mental psychology and so on. The disease is characterized by perspiration on the surface of no damaged skin or mucous membrane. Possible predisposing factors include extreme tension or fear, anxiety, etc. Because of its limitation, the main treatment method is to use β- receptor blockers, and the prognosis of most patients is good. In this paper, the etiology, clinical manifestations, diagnosis and treatment of the disease are reviewed, which provides a reference for further clarification of the mechanism and subsequent research.

国家自然科学基金（81660515），自治区卫生健康科技计划项目（202002004），内蒙古医科大学联合项目（YKD2021LH043）