主要原因葡萄膜炎的原因,不外内因性及外因性二大类。Allanc.Woods.Gilbert.等从炎症的形态学上,将内因性葡萄膜炎分为弥蔓性和肉芽性炎症。德、美、英等国的葡萄膜炎的研究者,最近都倾向于此分类法。Woods 分类表:肉芽性葡萄膜炎A 由体内非化脓性微生物病原所致。①梅毒,②结核,③布氏杆菌病,④钩端螺 The main reason for uveitis, but internal and external causes of two categories. Allanc.Woods.Gilbert. From morphological inflammation, endogenous uveitis is divided into diffuse and granulomatous inflammation. Researchers of uveitis in Germany, the United States, Britain and other countries have tended to apply this taxonomy recently. Woods classification table: Granulomatous Uveitis caused by a non-purulent microbial pathogens in vivo. ① syphilis, ② tuberculosis, ③ brucellosis, ④ hook snail