沙眼为祖国医学古典医籍中之椒疮、粟疮,生于眼之上下睑内,湿热壅积,致令睑内渐生颗粒细疮,沙涩磨擦于眼睛面上,俗称沙眼,亦名内沙眼。我国人民患者甚多,不问老幼都能患之,因沙眼引起并发症而坏眼者亦属不少。沙眼有轻有重,所以各个沙眼病人的感觉也有不同,有的毫无感觉,有 Trachoma is a traditional medicine in the motherland’s classic medical books, such as pepper sores and sores. It was born on the upper eyelid, and it accumulated heat and moisture, which caused fine particles and fine sores in the eyelids. The sand was rubbed on the eye surface, commonly known as trachoma. trachoma. There are many people in our country who can suffer from it regardless of whether they are old or young. There are also many people who suffer from complications caused by trachoma. The trachoma is light and heavy, so the feeling of the trachoma patients is also different, some have no feeling, there are