治眼翳及诸物入眼。
上以左手中指甲洗净候干，以刀刮其屑，用灯草蘸点眼中翳处，一二次即去。或用怀孕
妇人爪甲屑，置目中去翳。
能散风毒，退翳障，及赤烂弦者。
羌活 防风 川芎 白蒺藜 荆芥 蝉蜕 甘菊花（各二两）
上为细末，每服二钱，食后桑白皮煎汤调服。
治眼赤痛生翳障，远视不明，痒涩。
珊瑚（三分） 朱砂（二分） 龙脑（半钱）
上各研细，令匀，每以铜箸取一米许，日三四度点之，神效。
点翳膜障眼。
辰砂 乳香 胆矾 南硼砂 砂（以上各半钱） 麝香 片脑（各三字） 玄明粉（一
字） 朴硝（二两，安豆腐淋过，将建盏 ）
上为细末，以铜箸点之，研须极细。
治眼中障翳。
蝉蜕 蛇蜕 蚕蜕 猪蜕蹄 鲮鲤甲 防风 菊花 草决明 石决明 甘草（各等分）
上为细末，每服二钱，食后薄荷煎汤调服。
上以青羊胆点之，出本草。
能开一切内障，善治翳膜遮睛，及攀睛弩肉，不日扫除，无问年久日深，或一目两目俱
患，但能见人影者，悉皆治之，如云开见日。
黄连（四两，研末） 当归（一两，碾） 诃子（一对，去核，碾） 石决明（二两，
碾细） 石膏（一两半，碾，用腊八水或雪水浸三日） 大鹅梨（二十个，捶碎，用布扭去
滓） 猪胰（二具，用草夹细，去筋膜） 炉甘石（四两，火烧，童子小便淬，烧五次） 黄
丹（四两，炒，研细） 马牙硝（炮，二钱半） 铜绿（研） 真胆矾（研） 硼砂（另研，
各一钱半） 没药（四钱，另研） 乳香（三钱，另研） 防风（一钱） 天花粉（半钱） 轻
粉（一钱，另研） 麝香（半钱，另研） 片脑（半钱，另研）
上先将黄连等五味浸三日，却用大砂锅一口，内药水，再添满七分，熬，重绵滤过，至
四五碗，却入鹅梨猪胰再熬，至三碗，再滤过，再下锅，入炉甘石黄丹再熬，至二碗，又滤
过，却下马牙硝等八味，以槐柳枝不住手搅匀，候成膏，仍滤净入瓶内，却入脑麝粉三味搅
匀，以油纸密封，勿令水入，放冷水内浸三日取出，每用以铜箸点眼，良。
Treats eye nebula (pterygium/corneal opacity) and foreign bodies entering the eye.
Wash and dry the nail of the middle finger of the left hand, scrape off the nail debris with a knife, dip a rush pith (Jieda) into the debris, and apply it to the area of the eye nebula once or twice to remove it. Alternatively, use nail debris from a pregnant woman, place it in the eye to remove the nebula.
Dispels wind-toxicity, reduces nebula and corneal opacity, and treats red and rotting eyelid margins (Chi Lan Xian).
Qianghuo (Notopterygii Rhizoma et Radix), Fangfeng (Saposhnikoviae Radix), Chuanxiong (Ligustici Chuanxiong Rhizoma), Baijili (Tribuli Fructus), Jingjie (Schizonepetae Herba), Chantui (Cicadae Periostracum), Ganjuhua (Chrysanthemi Flos) (each 2 liang).
Grind the above herbs into fine powder. Take 2 qian per dose, mixed with decoction of Sangbaipi (Mori Cortex) after meals.
Treats redness and pain in the eyes, formation of nebula and corneal opacity, blurred distant vision, itching, and dryness.
Shanhu (Corallium Rubrum) (3 fen), Zhusha (Cinnabaris) (2 fen), Longnao (Borneolum Syntheticum) (0.5 qian).
Grind each ingredient finely and mix evenly. Use a chopstick to take an amount the size of a rice grain, apply to the eye 3-4 times daily. It is highly effective.
Apply to treat nebula and membrane obscuring the eye.
Chensha (Cinnabaris), Ruxiang (Olibanum), Danfan (Calomel), Nanbingsha (Borax), Sha (Realgar) (each 0.5 qian), Shexiang (Moschus), Piannao (Borneolum Syntheticum) (each 3 zi), Xuanmingfen (Mirabilite), Puxiao (Natrii Sulfas) (2 liang, filtered through tofu, processed in a Jian cup).
Grind all ingredients into extremely fine powder. Apply with a chopstick.
Treats nebula and opacity in the eye.
Chantui (Cicadae Periostracum), Shetui (Serpentis Cutis), Cantui (Bombycis Batryticatus), Zhuitijia (Sus Hoof), Lingli Jia (Manis Squama), Fangfeng (Saposhnikoviae Radix), Juhua (Chrysanthemi Flos), Caojueming (Cassiae Semen), Shijueming (Concha Argoensis), Gancao (Glycyrrhizae Radix et Rhizoma) (equal parts).
Grind into fine powder. Take 2 qian per dose, mixed with decoction of Bohe (Menthae Haplocalycis Herba) after meals.
The above method involves applying green sheep gallbladder juice to the eye, as recorded in Bencao materia medica.
Opens various internal cataracts, effectively treats nebula and membranes obscuring vision, and pterygium (Pang Jing Nu Rou). Clears them within a short time, regardless of duration or severity, whether affecting one or both eyes, provided the patient can still see human shadows. It is as clear as the sun emerging from clouds.
Huanglian (Coptidis Rhizoma) (4 liang, ground to powder), Danggui (Angelicae Sinensis Radix) (1 liang, crushed), Hezi (Terminaliae Chebulae Fructus) (1 pair, pitted, crushed), Shijueming (Concha Argoensis) (2 liang, finely ground), Shigao (Gypsum Fibrosum) (1.5 liang, ground, soaked for 3 days in Laba water or snow water), Da E Li (Pyrus bretschneideri) (20 fruits, crushed, juice extracted by squeezing through cloth), Zhu Yi (Pancreas Porcinum) (2 pieces, minced with grass, tendons removed), Luganshi (Calamina), Huangdan (Lithargyri), Mayaxiao (Natrii Sulfas Crystallisatus) (processed, 2.5 qian), Tonglv (Chalcanthitum), Zhen Danfan (Calomel), Bingsha (Borax) (separately ground, each 1.5 qian), Moyao (Myrrha), Ruxiang (Olibanum) (separately ground, 3 qian), Fangfeng (Saposhnikoviae Radix) (1 qian), Tianhuafen (Trichosanthis Radix) (0.5 qian), Qingfen (Calomel) (separately ground, 1 qian), Shexiang (Moschus) (separately ground, 0.5 qian), Piannao (Borneolum Syntheticum) (separately ground, 0.5 qian).
First, soak Huanglian and the other four herbs for three days. Then, place them in a large clay pot with the medicinal liquid, filling it to seven-tenths full. Boil, filter through multiple layers of cotton cloth, and reduce to 4-5 bowls. Add E Li juice and Zhu Yi, boil again until reduced to 3 bowls, filter again, return to the pot, add Luganshi and Huangdan, boil until reduced to 2 bowls, and filter again. Add Mayaxiao and the other eight herbs, stir constantly with locust or willow branches until a paste forms. Filter cleanly into a bottle. Add Piannao, Shexiang, and Bingsha powders, mix well. Seal tightly with oil paper to prevent moisture ingress. Soak in cold water for three days, then remove. Apply to the eye with a chopstick. It is beneficial.