摘要炎症性肠病（IBD）是一种病因未明的慢性非特异性肠道炎症性疾病，具有反复发作、迁延难愈的特点。经济毒性是指疾病所致的医疗费用给患者带来的客观经济负担和主观经济困扰，IBD患者因长期频繁就诊，表现出一定水平的经济毒性。本文对经济毒性概念、评价工具和IBD患者经济毒性现况进行综述，从一般人口学因素、疾病与治疗、心理社会方面分析IBD患者经济毒性的影响因素，总结并提出减轻IBD患者经济毒性的对策和未来研究的方向，以期为相关研究提供参考依据。

abstractsInflammatory bowel disease (IBD) is a chronic non-specific intestinal inflammatory disease of unknown etiology, which is characterized by recurrent episodes and prolonged refractory recovery. Financial toxicity refers to the objective economic burden and subjective economic distress caused by medical expenses caused by the disease to patients. IBD patients show a certain level of financial toxicity due to frequent visits to doctors for a long time. This article reviews the concept of financial toxicity, evaluation tools and the current status of financial toxicity in IBD patients, analyzes the influencing factors of financial toxicity in IBD patients from the aspects of general demography factors, disease and treatment and psychosocial aspects, summarizes and puts forward the countermeasures of toxicity of IBD patients to reduce the economic and the direction of the future study, so as to provide reference for related research.