白塞氏综合征除口、眼、外生殖器和皮肤等主要症状外,尚可有关节炎,血栓性静脉炎等血管系统症状,消化道症状及中枢神经症状等。有中枢神经系统症状者称为神经白塞氏综合征。白塞氏综合征自第二次世界大战以后在日本激增。1972年全国流行病学调查约有800患者,发病率100万人中有62.7人患病。神经白塞氏综合征的发病率过去报告为白塞氏综 Behcet’s syndrome in addition to mouth, eyes, external genitalia and skin and other major symptoms, there may be arthritis, thrombophlebitis and other vascular system symptoms, gastrointestinal symptoms and central nervous system symptoms. People with central nervous system symptoms are called Neuroceris syndrome. Behcet’s syndrome has proliferated in Japan since World War II. There were about 800 patients in the epidemiological survey in 1972 in the country and 62.7 of the 1 million people were affected. The incidence of Nervous Behcet’s syndrome was previously reported as Behcet’s syndrome