白塞病又称口、眼、生殖器三联征，是一种病因未明的自身免疫性疾病。白塞病发病有明显的地域和种族差异性，呈现家族聚集性分布趋势。因此，白塞病的遗传学研究对于该病的早期诊断及探索新的治疗方法具有重要意义。文章就近年来白塞病遗传学研究进展作一综述。

Behcet's disease, also named as Behcet's syndrome, always involves oral mucosa, eyes and genitals. It is an autoimmune disease with undetermined etiology. The occurrence of Behcet's disease varies in regions and races, and exhibits the tendency of familial aggregation. Therefore, the researches on genetics of Behcet's disease play an important role in the early diagnosis and exploration of novel treatment methods. The research progress on genetics of Behcet's disease is reviewed in this paper.