此眼初患之时。盖因毒风入眼。遂乃泪出。拭却还生。冬月即多。夏月即少。后至三五年间，不分冬夏。皆有泪出。
此疾盖谓泪膛通肺脏中。久后便令眼目转加昏暗。难辨物色。如此疾状。宜服细辛丸、暖肺汤。以铜箸烧烙睛明穴。点
点眼止泪散。乃得痊效。
诗曰。
风冲泪出血还流 每到三冬法不休 倾侧泪膛通肺脏 细辛丸散断根除
雄黄五味迎风点 铜箸炙烧烙 头 早早劝君医治却 他时免得一生忧
细辛丸
细辛（二两） 五味子 熟干 地黄（各一两半） 人参 茯苓 地骨皮 山芋 防风（各一两）
上为末。炼蜜丸如梧桐子大。空心盐汤下二十丸。日再。
暖肺汤
茺蔚子 细辛 五味子 干地黄（各一两半） 本（一两半） 知母 黄芩 芎 （各一两）
上为末。以水一盏。散一钱。煎至五分。食后去渣温服。
点眼止泪散
雄黄（五钱） 曾青（一两） 龙脑 白矾灰 细辛 干姜灰（各等分）
上捣罗为末。令十分细。如粉面。每至夜后点在眼内立效。
此眼初患之时。忽然白睛胀起，都覆乌睛和瞳人。或痒或痛。泪出难开。此是暴风客热。久在肺脏。上冲肝膈。致
令眼内浮胀白睛，不辨人物。此疾宜服泻肺汤、补肝散。铍镰出血。后点抽风散即瘥。
诗曰∶
白睛胀起盖乌睛 睑肿还应痒痛生 此是暴风兼客热 来侵肺脏不安宁
泻汤之内加风药 丸散临时得妙名 铍镰瘀血应须尽 抽风膏药眼中烹
泻肺汤
羌活 黄芩 黑参（各一两） 桔梗 大黄 芒硝 地骨皮（各一两）
上为末。以水一盏。散一钱。煎至五分。食后去渣温服。
补肝散
本（二两） 白芷 车前子 石决明（各一两半） 芍药 天麻 防风 细辛（各一两）
上为末。每日空心米汤调下一钱。
抽风散
黄柏 秦皮 秦艽 防风 细辛（各一两） 黄连 木香（各五钱）
上为末。以水一盏。浸一宿去渣，入龙脑少许蜜四两。同煎为膏。点眼。
At the initial onset of this eye disease, it is generally caused by toxic wind invading the eyes, resulting in tearing. After wiping away the tears, they reappear. The condition occurs more frequently in winter and less in summer. However, after three to five years, tearing occurs regardless of the season.
This disease is attributed to the connection between the lacrimal passages and the Lung organ. Over time, it causes the eyes to become increasingly dim and difficult to distinguish colors. For such symptoms, it is advisable to administer Xixin Wan (Asarum Pill) and Nuangfei Tang (Lung-Warming Decoction). Additionally, apply heat cauterization to Jingming (BL1) acupoint using heated copper chopsticks, and instill Dian Dian Yan Zhilei San (Tear-Stop Powder for Eye Instillation) to achieve a cure.
The poem states:
Wind strikes causing tears and blood flow;
Every winter, the treatment does not cease.
The tilted lacrimal duct connects to the Lung;
Xixin pills and powders eradicate the root cause.
Realgar and Schisandra berry serve as wind-facing eye drops;
Heated copper tools cauterize the head [area].
Advise early medical treatment to avoid lifelong worry.
Xixin Wan (Asarum Pill)
Asari Radix et Rhizoma (2 liang), Fructus Schisandrae Chinensis (5 qian each with prepared Rehmanniae Radix, 1.5 liang each), Ginseng Radix, Poria, Cortex Lycii Radicis, Dioscoreae Rhizoma, Saposhnikoviae Radix (1 liang each).
Grind all ingredients into powder. Mix with refined honey to form pills the size of paulownia seeds. Take 20 pills on an empty stomach with salted water, twice daily.
Nuangfei Tang (Lung-Warming Decoction)
Erythrostachys Semen, Asari Radix et Rhizoma, Fructus Schisandrae Chinensis, Rehmanniae Radix Preparata (1.5 liang each), Ligustici Rhizoma et Radix (1.5 liang), Anemarrhenae Rhizoma, Scutellariae Radix, Ligustici Chuanxiong Rhizoma (1 liang each).
Grind into powder. Take 1 qian of powder per 1 cup of water, decoct until reduced to 0.5 cup. Strain and take warm after meals.
Dian Dian Yan Zhilei San (Tear-Stop Powder for Eye Instillation)
Realgar (5 qian), Azurite (1 liang), Borneolum Syntheticum, Alum Ash, Asari Radix et Rhizoma, Zingiberis Rhizoma Pulvis (equal parts).
Pulverize and sieve finely, like flour. Instill into the eyes at night for immediate effect.
At the initial onset of this eye disease, the white sclera suddenly swells and protrudes, completely covering the black cornea and pupil. There may be itching or pain, tearing, and difficulty opening the eyes. This is "Bao Feng Ke Re" (Sudden Wind Guest Heat). The pathogen lingers in the Lung, rushing upward to invade the Liver and Diaphragm, causing internal ocular swelling, redness of the sclera, and inability to distinguish figures. For this condition, administer Xiefei Tang (Lung-Draining Decoction) and Bugan San (Liver-Nourishing Powder). Perform bloodletting with a lancet (Pi Lian), then apply Choufeng San (Wind-Extracting Powder) for recovery.
The poem states:
White sclera swells covering the black cornea;
Eyelid swelling brings itching and pain.
This is sudden wind combined with guest heat;
Invading the Lung, disturbing its peace.
Add wind-expelling drugs to the Lung-draining soup;
Pills and powders obtain clever names temporarily.
Bloodletting with the lancet must remove all stasis;
Wind-extracting ointment is cooked for the eye.
Xiefei Tang (Lung-Draining Decoction)
Notopterygii Rhizoma et Radix, Scutellariae Radix, Black Ginseng (Shen Shen) (1 liang each), Platycodonis Radix, Rhei Radix et Rhizoma, Mirabilite, Cortex Lycii Radicis (1 liang each).
Grind into powder. Take 1 qian of powder per 1 cup of water, decoct until reduced to 0.5 cup. Strain and take warm after meals.
Bugan San (Liver-Nourishing Powder)
Ligustici Rhizoma et Radix (2 liang), Angelicae Dahuricae Radix, Plantaginis Seed, Argoconcha (1.5 liang each), Paeoniae Radix, Gastrodiae Rhizoma, Saposhnikoviae Radix, Asari Radix et Rhizoma (1 liang each).
Grind into powder. Take 1 qian daily on an empty stomach, mixed with rice water.
Choufeng San (Wind-Extracting Powder)
Phellodendri Cortex, Fraxini Cortex, Gentianae Macrophyllae Radix, Saposhnikoviae Radix, Asari Radix et Rhizoma (1 liang each), Coptidis Rhizoma, Costi Radix (5 qian each).
Grind into powder. Soak in 1 cup of water overnight, strain, add a small amount of Borneolum Syntheticum and 4 liang of honey. Simmer together to form an ointment. Instill into the eyes.