明州定海人徐道亨父没奉母周游四方事之尽孝淳熙中到泰州宿于逆旅因患赤眼而食蟹遂
成内障欲
进路不能素解暗诵般若经出丐市里所得钱米仍持归养凡历五年忽夜梦一僧长眉大鼻托一钵盂
盂中有水令徐掬以洗眼复告之曰汝此去当服羊肝丸百日徐知为佛罗汉喜而拜愿乞赐良方僧曰
用净洗夜明沙一两当归一两蝉壳一两木贼去节一两共碾为末买羊肝四两水煮烂捣如泥入前药
拌和丸桐子大食后温熟水下五十丸服之百日复旧与母还乡母亡弃家入道(类说)
福州人病目两睑间赤湿流泪或痛或痒昼不能视物夜不可近灯光兀兀痴坐其友赵谦子春语
之曰
是为烂缘血风我有一药正治此名曰二百味花草膏病者惊曰用药品如是世上方书所未有岂易遽
办君直相戏尔赵曰我适见有药当以与君明日携一钱匕至坚凝成膏使以匙抄小许入口一日泪止
二日肿消三日痛定豁然而愈乃往谒赵致谢且扣其名物笑曰只用羯羊胆去其中脂而满填好蜜拌
均蒸之候干即入瓶研细为膏以蜂采百花羊食百草故隐其名以眩人云(癸志)
小儿斑疮入眼皆由热重毒瓦斯上攻多因食毒物所致若疮子盛发时觉眼肿痛时时与开看之睛
上无
疮即不害事若有疮亦须服清凉饮子每日食后一服微利之疮子干后将摄不如法及饮食不谨或无
故眼自痛者即毒瓦斯不尽也轻者清凉饮重者雄黄解毒丸须大下三四行然后服治眼药只得睛不破
无不愈者(保生方)
明州定海人徐道亨的父亲去世后，他侍奉母亲周游四方，极尽孝道。淳熙年间，他来到泰州，寄宿在旅舍中，因患上赤眼（红眼病）又吃了螃蟹，于是形成了内障（晶状体混浊或眼底病变导致的视力障碍）。他想赶路却看不清路，平时熟记并默诵《般若经》，到街市乞讨，所得的钱米仍带回家供养母亲。这样过了五年，一天夜里梦见一位僧人，长着长眉大鼻，托着一个钵盂，盂中有水，让徐道亨捧起来洗眼睛，又告诉他说：“你从此以后应当服用羊肝丸一百天。”徐道亨知道这是佛罗汉显灵，欢喜地礼拜，请求赐予良方。僧人说：“用洗净的夜明沙一两、当归一两、蝉壳一两、去节的木贼一两，共同研磨成粉末。买羊肝四两，用水煮烂后捣成泥状，加入前面的药粉拌和，制成梧桐子大小的药丸。饭后用温开水送服五十丸，服用一百天后眼睛恢复如初。”后来他与母亲一起回乡，母亲去世后，他弃家出家修道。（出自《类说》）
福州有一人患眼病，两眼眼睑间红肿潮湿、流泪，有时疼痛有时瘙痒，白天不能视物，晚上不敢靠近灯光，呆呆痴坐。他的朋友赵谦（字子春）对他说：“这是烂弦风（睑缘炎），我有一种药正好治疗此病，名叫‘二百味花草膏’。”病人惊讶地说：“用药品种如此之多，是世间医书方剂中所没有的，难道能轻易办到吗？您只是在开玩笑吧。”赵谦说：“我刚才见到一种药，正要给你。”第二天，赵谦带着一钱匕（少量）的药来，药坚凝成膏状，让他用勺子取少许放入口中。一天后眼泪停止，两天后肿胀消退，三天后疼痛安定，豁然痊愈。于是他去拜见赵谦致谢，并询问药名及成分。赵谦笑着说：“只用羯羊胆，去掉其中的油脂，填满好蜜拌匀，蒸干后装入瓶中，研细成膏。因为蜜蜂采集百花，羊食用百草，所以隐去具体名称以迷惑世人。”（出自《癸志》）
小儿斑疮（天花或麻疹等出疹性疾病）入眼，都是由热毒过重，毒气上攻所致，多因食用有毒食物引起。如果疮疹正盛发时，感觉眼睛肿痛，时常睁开查看，只要眼球表面没有生疮，就不妨害大事。如果眼球上有疮，也必须服用清凉饮子，每日饭后服一次，使其轻微腹泻。待疮疹干枯后，如果调护不当及饮食不谨慎，或者无故眼睛自己疼痛，就是毒气未尽的表现。轻症用清凉饮，重症用雄黄解毒丸，必须通过剧烈泻下三四次，然后才能服用治眼药。只要眼球不破溃，没有不痊愈的。（出自《保生方》）
The father of Xu Daoheng, a resident of Dinghai in Mingzhou, passed away. He served his mother and traveled everywhere with her, showing utmost filial piety. During the Chunxi era, he arrived in Taizhou and stayed at an inn. Suffering from red eye (conjunctivitis) and having eaten crab, he developed internal cataract (opacity of the lens or posterior segment disease causing visual impairment). Unable to see clearly to continue his journey, he recited the *Prajna Sutra* from memory and begged in the streets, bringing all the money and grain he obtained back home to support his mother. This lasted for five years. One night, he dreamed of a monk with long eyebrows and a large nose, holding a bowl containing water, instructing Xu to scoop it up and wash his eyes. The monk also said, "From now on, you should take Sheep Liver Pill for one hundred days." Knowing this was a manifestation of a Buddhist Arhat, Xu joyfully bowed and requested a prescription. The monk said: "Take one liang of washed Ye Mingsha (Cacumen Tenebrionis), one liang of Dang Gui (Radix Angelicae Sinensis), one liang of Chan Qiao (Periostracum Cicadae), and one liang of Mu Zei (Equiseti Herba) with nodes removed. Grind them together into powder. Buy four liang of sheep liver, boil until soft, mash into a paste, mix with the aforementioned powder, and form pills the size of paulownia seeds. Take fifty pills after meals with warm boiled water. After one hundred days, your vision will return to normal." Later, he returned home with his mother. After his mother's death, he abandoned his family life and became a Daoist practitioner. (From *Lei Shuo*)
A man in Fuzhou suffered from an eye disease characterized by redness, dampness, tearing, intermittent pain, and itching between the eyelids. He could not see during the day and dared not approach light sources at night, sitting dazedly. His friend, Zhao Qian (courtesy name Zichun), told him, "This is rotten margin wind (blepharitis). I have a medicine that treats this precisely, called 'Two-Hundred-Ingredient Flower and Herb Paste.'" The patient exclaimed in surprise, "Such a vast number of ingredients are not found in any existing medical texts. Could it be easily prepared? You must be joking." Zhao replied, "I happened to see a medicine just now and intend to give it to you." The next day, Zhao brought a small amount (one qian bi) of the medicine, which was firm and paste-like. He instructed the patient to take a small spoonful and put it in his mouth. By the first day, tearing stopped; by the second day, swelling subsided; by the third day, pain ceased, and he recovered completely. He then visited Zhao to express gratitude and asked for the name and composition of the medicine. Zhao laughed and said, "Simply use a gall bladder from a castrated ram, remove the fat inside, fill it with good honey, mix evenly, steam until dry, place in a jar, and grind finely into a paste. Since bees gather from hundreds of flowers and sheep graze on hundreds of herbs, I concealed the specific names to mystify people." (From *Gui Zhi*)
When pediatric exanthematous diseases (such as smallpox or measles) affect the eyes, it is due to excessive heat and toxicity attacking upward, often caused by consuming toxic substances. When the rash is in full bloom, if the eyes feel swollen and painful, frequently opening to check, as long as no sores appear on the cornea/conjunctiva, there is no major harm. If sores do appear on the eye, one must administer Qing Liang Yin Zi (Cooling Drink Decoction), taken once daily after meals, to induce mild diarrhea. After the scabs dry, if nursing care is improper or diet is careless, or if the eyes suddenly become painful without cause, it indicates that the pathogenic toxins are not fully cleared. For mild cases, use Qing Liang Yin Zi; for severe cases, use Xiong Huang Jie Du Wan (Realgar Detoxification Pill). One must undergo vigorous purgation three or four times before administering eye-specific treatments. As long as the eyeball does not perforate, recovery is inevitable. (From *Bao Sheng Fang*)