论曰时气后忽目赤肿痛，或生翳膜者，肝心肺余热，上攻于目故也，盖目受五脏精华，
不独专属于肝，心肺之热，亦能乘之，故时气之后，脏腑余毒未尽，熏发于目。或因体虚未
实，多食热毒之物，皆令目病，轻者亦痛，重者或致翳晕，轻者眼见黑花，治法尤在慎饮食
，戒房室，以就痊平，不然汤剂交攻，无益也。
治时气患后，起早劳发，风眼赤痛。人参汤方
人参 地骨皮 羚羊角（镑） 防风（去叉） 赤茯苓（去黑皮各三分） 升麻 玄参 黄
芩
（去黑心各半两） 决明子（微炒一两）
上九味。粗捣筛，每服五钱匕，水一盏半，煎取八分，去滓食后临卧，各一服。
治时气病后，眼忽失明。地肤子丸方
地肤子 草决明（微炒） 沙参 秦皮（去粗皮） 人参 甘菊花 羚羊角（屑各三分）
枳
壳（去瓤麸炒半两） 大黄（锉炒令香一两）
上九味。捣罗为末，炼蜜和丸，梧桐子大，浆水下三十丸，临卧再服。
治时气后，服补药过多，眼忽失明，头痛憎寒，天阴即甚。前胡汤方
前胡（去芦头三两） 生麦门冬（去心焙干五两） 甘草（炙二两） 栀子仁 葛根（锉）
漏
芦（各一两） 葳蕤（二两）
上七味。粗捣筛，每服五钱匕，水一盏半，入竹叶十片，煎取八分，去滓食后临卧服
，后用鼢鼠土膏，其方在后。
治时气后，服补药过多，致眼忽失明，两鬓脉掣，头痛憎寒。鼢鼠土膏方
田中鼢鼠土（三升） 木香（一两） 大黄（锉炒五两） 白蔹（一两） 凝水石（六
两）
上五味。捣罗为末，用酒和调如稠饧，当痛掣处摩之，如手掌许敷之，干即易，不住频
频贴痛处，即止。
治时气病后，目赤涩痛。栝蒌根汤方
栝蒌根（二两锉） 茅根（锉） 麦门冬（去心焙） 黄连（去须） 石膏（碎） 知
母（焙） 甘
草（炙各一两）
上七味。粗捣筛，每服五钱匕，水一盏半，煎取八分，去滓温服，食后临卧。
治时气病后，客热暴躁，目赤涩痛，冷泪壮热。葛根汤方
葛根（三分锉） 地骨皮（一两） 荠 （生者切焙一两） 车前子（三分） 甘草（炙
半两）
上七味。粗捣筛，每服五钱匕，水一盏半，煎取八分，去滓温服，食后临卧。
治时气病后，眼生翳赤痛。决明汤方
决明子 钩藤（各一两） 牡丹皮 升麻（各三分） 羚羊角（镑） 芍药 大黄（锉
炒各一
两）
上七味。粗捣筛，每服五钱匕，水一盏半，煎取八分，去滓温服，食后临卧。
治时气病目暗。黄 汤方
黄 （锉三分） 枳壳（去瓤麸炒半两） 人参（三分） 当归（切焙一两） 黄柏（去
粗皮蜜
炙一两） 黄连（去须三分）
上六味。粗捣筛，每服三钱匕，水一盏，煎至六分，去滓食后温服，日三。
治时气病后，目赤涩痛。竹叶汤方
黄芩（去黑心） 黄连（去须各一两） 升麻（一两半） 甘草（炙半两）
上四味。粗捣筛，每服五钱匕，水一盏半，入竹叶十片，煎至八分，去滓入芒硝半钱匕
，温服，如人行五里再服，通利即止。
治时气病后，风毒眼热痛。大黄汤方
大黄（锉炒二两） 枳壳（去瓤麸炒） 黄芩（去黑心） 菊花 栀子仁（各一两）
上五味。粗捣筛，每服五钱匕，水一盏半，煎取八分，去滓食后温服。得利即止。
治时气病后，目赤痛。黄连汤方
黄连（去须四两） 芍药（二两） 黄芩（去黑心） 秦艽（去苗各一两）
上四味。粗捣筛，每服五钱匕，水一盏半，煎取八分，去滓食后临卧服。
治时气病后，眼忽失明，但瞳仁不损者。蔓荆子散方
蔓荆子（六升）
上一味。以布袋盛，急水中洗，于甑中先铺茅，茅上安布，布上着蔓荆子，蒸令匀透
，即取釜中汤淋曝干，如此三度，捣为细散，每食后煎汤，调三钱匕，温服，临卧再服。
治时气病后，目赤痛不开昏暗。洗眼秦皮汤方
秦皮（去粗皮锉） 黄连（去须各一两半） 栀子仁 大黄（锉炒） 细辛（去苗叶） 蛇
衔草 苦竹叶 盐（各一两）
上八味细锉，于臼中捣令碎烂，如眼赤及痛，每用五钱匕，以水二盏，煎取一盏，滤
去滓，频频洗眼。
治时气病后，毒瓦斯攻目赤烂。洗眼升麻汤方
升麻（三分） 秦皮（去粗皮锉） 黄连（去须） 葳蕤（各一两）
上四味。粗捣筛，作三次用，每次以水一升，煎取半升，绵滤去滓洗眼。
治时气病后，余毒不尽，上攻目赤涩痛，或生障翳。防风散方
防风（去叉） 菊花 甘草（炙锉） 威灵仙（去苗土） 黄连（去须） 恶实（等分
微炒）
上六味。捣罗为末，每服一钱匕，沸汤调下，目赤，新汲水调下。
治时气后眼暗，及有翳膜。茺蔚子丸方
茺蔚子 泽泻（各一两半） 枸杞 青葙子 生干地黄（焙） 枳壳（去瓤麸炒各一两）
石
决明 细辛（去苗叶） 麦门冬（去心焙） 车前子（各二两） 黄连（去须三两）
上一十一味。捣罗为末，炼蜜丸如梧桐子大，每服三十丸，食后浆水下。
治伤寒后，两目昏暗，或生浮翳。前胡犀角汤方
前胡（去芦头） 犀角（屑） 菊花 羌活（去芦头） 防风（去叉） 细辛（去苗叶）
甘草（
炙锉） 栀子仁 麦门冬（去心焙） 生干地黄（焙） 蔓荆实 青葙子 决明子（微炒） 车
前
子（微炒各一两） 黄 （锉一两半）
上一十五味。粗捣筛，每服五钱匕，水一盏半，煎至八分，去滓温服食后，日二。
论述说：时行热病（感受时行疫毒之气所致的急性外感热病）之后，突然发生眼睛红赤肿痛，或者产生翳膜（角膜混浊或新生血管等病变），这是因为肝、心、肺的余热向上攻冲于眼睛的缘故。大概眼睛接受五脏精华的滋养，并不单单归属于肝脏，心、肺的热邪也能侵犯它，所以时行热病之后，脏腑中的余毒未尽，熏蒸发作于眼睛。或者因为身体虚弱尚未恢复，多吃了具有热毒性质的食物，都会导致眼病，轻者也会疼痛，重者可能导致翳障晕轮，轻者眼前出现黑花（飞蚊症或视物模糊），治疗方法尤其在于谨慎饮食，禁止房事，以求痊愈平复，否则汤药交替攻伐，也没有益处。
治疗时行热病后，早起劳累诱发，风邪引起的眼睛红赤疼痛的人参汤方：
人参、地骨皮、羚羊角（镑成薄片）、防风（去除叉枝）、赤茯苓（去除黑皮各三分）、升麻、玄参、黄芩（去除黑色中心部分各半两）、决明子（微炒一两）。
以上九味药。粗捣筛过，每次服用五钱匕，用水一盏半，煎取八分，去渣滓，饭后及临睡前各服一次。
治疗时行热病后，眼睛突然失明的地肤子丸方：
地肤子、草决明（微炒）、沙参、秦皮（去除粗皮）、人参、甘菊花、羚羊角（屑各三分）、枳壳（去除瓤麸炒半两）、大黄（锉碎炒至有香气一两）。
以上九味药。捣碎过罗成为粉末，炼蜜和丸，如梧桐子大小，用米浆送下三十丸，临睡前再服一次。
治疗时行热病后，服用补药过多，导致眼睛突然失明，头痛怕冷，阴天时症状加重的前胡汤方：
前胡（去除芦头三两）、生麦门冬（去除心焙干五两）、甘草（炙二两）、栀子仁、葛根（锉碎）、漏芦（各一两）、葳蕤（二两）。
以上七味药。粗捣筛过，每次服用五钱匕，用水一盏半，加入竹叶十片，煎取八分，去渣滓，饭后及临睡前服用，之后使用鼢鼠土膏，其方剂在后面。
治疗时行热病后，服用补药过多，导致眼睛突然失明，两侧太阳穴脉络牵掣疼痛，头痛怕冷的鼢鼠土膏方：
田中鼢鼠土（三升）、木香（一两）、大黄（锉碎炒五两）、白蔹（一两）、凝水石（六两）。
以上五味药。捣碎过罗成为粉末，用酒调和如稠糖状，在疼痛牵掣处涂抹，约手掌大小敷贴，干了就更换，频繁不断地贴在痛处，疼痛即可停止。
治疗时行热病后，眼睛红赤涩痛的栝蒌根汤方：
栝蒌根（二两锉碎）、茅根（锉碎）、麦门冬（去除心焙干）、黄连（去除须）、石膏（打碎）、知母（焙干）、甘草（炙各一两）。
以上七味药。粗捣筛过，每次服用五钱匕，用水一盏半，煎取八分，去渣滓温服，饭后及临睡前服用。
治疗时行热病后，客热烦躁，眼睛红赤涩痛，冷泪多且壮热的葛根汤方：
葛根（三分锉碎）、地骨皮（一两）、荠（生者切焙一两）、车前子（三分）、甘草（炙半两）。
以上七味药。粗捣筛过，每次服用五钱匕，用水一盏半，煎取八分，去渣滓温服，饭后及临睡前服用。
治疗时行热病后，眼睛生翳红赤疼痛的决明汤方：
决明子、钩藤（各一两）、牡丹皮、升麻（各三分）、羚羊角（镑成薄片）、芍药、大黄（锉碎炒各一两）。
以上七味药。粗捣筛过，每次服用五钱匕，用水一盏半，煎取八分，去渣滓温服，饭后及临睡前服用。
治疗时行热病眼睛昏暗的黄耆汤方：
黄耆（锉碎三分）、枳壳（去除瓤麸炒半两）、人参（三分）、当归（切焙一两）、黄柏（去除粗皮蜜炙一两）、黄连（去除须三分）。
以上六味药。粗捣筛过，每次服用三钱匕，用水一盏，煎至六分，去渣滓饭后温服，每日三次。
治疗时行热病后，眼睛红赤涩痛的竹叶汤方：
黄芩（去除黑色中心部分）、黄连（去除须各一两）、升麻（一两半）、甘草（炙半两）。
以上四味药。粗捣筛过，每次服用五钱匕，用水一盏半，加入竹叶十片，煎至八分，去渣滓加入芒硝半钱匕，温服，大约行走五里的时间后再服，大便通利即停止服用。
治疗时行热病后，风毒引起眼睛热痛的大黄汤方：
大黄（锉碎炒二两）、枳壳（去除瓤麸炒）、黄芩（去除黑色中心部分）、菊花、栀子仁（各一两）。
以上五味药。粗捣筛过，每次服用五钱匕，用水一盏半，煎取八分，去渣滓饭后温服。大便通利即停止服用。
治疗时行热病后，眼睛红赤疼痛的黄连汤方：
黄连（去除须四两）、芍药（二两）、黄芩（去除黑色中心部分）、秦艽（去除苗各一两）。
以上四味药。粗捣筛过，每次服用五钱匕，用水一盏半，煎取八分，去渣滓饭后及临睡前服用。
治疗时行热病后，眼睛突然失明，但瞳仁没有损坏的蔓荆子散方：
蔓荆子（六升）。
以上一味药。用布袋盛装，在急水中清洗，在甑中先铺上茅草，茅草上放布袋，布袋上放蔓荆子，蒸令均匀透彻，然后取釜中的热水淋洗并晒干，如此重复三次，捣成细散，每次饭后煎汤调服三钱匕，温服，临睡前再服一次。
治疗时行热病后，眼睛红赤疼痛不开昏暗的洗眼秦皮汤方：
秦皮（去除粗皮锉碎）、黄连（去除须各一两半）、栀子仁、大黄（锉碎炒）、细辛（去除苗叶）、蛇衔草、苦竹叶、盐（各一两）。
以上八味药细锉，在臼中捣碎烂，如果眼睛红赤及疼痛，每次用五钱匕，用水二盏，煎取一盏，过滤去渣滓，频频洗眼。
治疗时行热病后，毒气攻冲眼睛红烂的洗眼升麻汤方：
升麻（三分）、秦皮（去除粗皮锉碎）、黄连（去除须）、葳蕤（各一两）。
以上四味药。粗捣筛过，分三次使用，每次用水一升，煎取半升，用绵布过滤去渣滓洗眼。
治疗时行热病后，余毒不尽，向上攻冲眼睛红赤涩痛，或者产生障翳的防风散方：
防风（去除叉枝）、菊花、甘草（炙锉）、威灵仙（去除苗土）、黄连（去除须）、恶实（等分微炒）。
以上六味药。捣碎过罗成为粉末，每次服用一钱匕，用沸水调下，如果眼睛红赤，用新汲水调下。
治疗时行热病后眼睛昏暗，以及有翳膜的茺蔚子丸方：
茺蔚子、泽泻（各一两半）、枸杞、青葙子、生干地黄（焙干）、枳壳（去除瓤麸炒各一两）、石决明、细辛（去除苗叶）、麦门冬（去除心焙干）、车前子（各二两）、黄连（去除须三两）。
以上十一味药。捣碎过罗成为粉末，炼蜜和丸如梧桐子大小，每次服用三十丸，饭后用米浆送下。
治疗伤寒后，两眼昏暗，或者产生浮翳的前胡犀角汤方：
前胡（去除芦头）、犀角（屑）、菊花、羌活（去除芦头）、防风（去除叉枝）、细辛（去除苗叶）、甘草（炙锉）、栀子仁、麦门冬（去除心焙干）、生干地黄（焙干）、蔓荆实、青葙子、决明子（微炒）、车前子（微炒各一两）、黄耆（锉碎一两半）。
以上十五味药。粗捣筛过，每次服用五钱匕，用水一盏半，煎至八分，去渣滓饭后温服，每日两次。
It is discussed that after a seasonal epidemic disease (an acute febrile disease caused by contracting seasonal epidemic toxic qi), sudden redness, swelling, and pain of the eyes, or the formation of nebulae (corneal opacity or neovascularization lesions), occurs. This is due to the residual heat of the Liver, Heart, and Lung attacking upwards towards the eyes. Generally, the eyes receive the essence of the five Zang organs and are not exclusively attributed to the Liver; heat pathogens of the Heart and Lung can also invade them. Therefore, after a seasonal epidemic disease, if the residual toxins in the Zang-Fu organs are not fully cleared, they fumigate and manifest in the eyes. Alternatively, because the body is weak and has not yet recovered, consuming foods with hot-toxic properties can also cause eye diseases. Mild cases involve pain, while severe cases may lead to nebulous halos or seeing black spots (floaters or blurred vision) in front of the eyes. The treatment method especially emphasizes cautious diet and abstinence from sexual intercourse to achieve recovery. Otherwise, alternating attacks with decoctions will be of no benefit.
**Ren Shen Tang (Ginseng Decoction)** for treating wind-induced redness and pain of the eyes triggered by rising early and exertion after a seasonal epidemic disease:
* *Ren Shen* (Ginseng Radix et Rhizoma), *Di Gu Pi* (Cortex Lycii), *Ling Yang Jiao* (Antelope Horn), *Fang Feng* (Saposhnikoviae Radix, forked parts removed), *Chi Fu Ling* (Poria cum Ligno Nigro, black skin removed, each 3 fen), *Sheng Ma* (Cimicifugae Rhizoma), *Xuan Shen* (Scrophulariae Radix), *Huang Qin* (Scutellariae Radix, black heart removed, each half liang), *Jue Ming Zi* (Cassiae Semen, lightly fried, 1 liang).
Preparation: Coarsely crush and sieve the above nine ingredients. Take 5 qian bi per dose, boil with 1.5 zhan of water until reduced to 0.8 zhan, remove dregs, and take once after meals and once before bed.
**Di Fu Zi Wan (Kochia Fruit Pills)** for treating sudden blindness after a seasonal epidemic disease:
* *Di Fu Zi* (Kochiae Fructus), *Cao Jue Ming* (Cassiae Semen), *Sha Shen* (Glehniae Radix), *Qin Pi* (Fraxini Cortex, rough bark removed), *Ren Shen* (Ginseng Radix et Rhizoma), *Gan Ju Hua* (Chrysanthemi Flos), *Ling Yang Jiao* (Antelope Horn, powdered, each 3 fen), *Zhi Ke* (Aurantii Fructus, pith removed, bran-fried, half liang), *Da Huang* (Rhei Radix et Rhizoma, cut and fried until fragrant, 1 liang).
Preparation: Crush and sieve the above nine ingredients into powder. Mix with refined honey to make pills the size of paulownia seeds. Take 30 pills with rice gruel before bed.
**Qian Hu Tang (Peucedani Decoction)** for treating sudden blindness, headache, aversion to cold, and worsening symptoms on cloudy days after taking excessive tonics following a seasonal epidemic disease:
* *Qian Hu* (Peucedani Radix, rhizome removed, 3 liang), *Sheng Mai Men Dong* (Ophiopogonis Tuber, core removed and dried by baking, 5 liang), *Gan Cao* (Licorice Root, honey-fried, 2 liang), *Zhi Zi Ren* (Gardeniae Fructus Seed), *Ge Gen* (Puerariae Radix, cut), *Lou Lu* (Euphorbiae Humifusae Herba, each 1 liang), *Wei Yu* (Polygonati Odorati Rhizoma, 2 liang).
Preparation: Coarsely crush and sieve the above seven ingredients. Take 5 qian bi per dose, boil with 1.5 zhan of water plus 10 bamboo leaves until reduced to 0.8 zhan, remove dregs, and take after meals and before bed. Follow with *Fen Shu Tu Gao* (Mole Soil Ointment), formula provided later.
**Fen Shu Tu Gao (Mole Soil Ointment)** for treating sudden blindness, pulling pain in the temples, headache, and aversion to cold caused by excessive tonic intake after a seasonal epidemic disease:
* *Tian Zhong Fen Shu Tu* (Soil from mole burrows in fields, 3 sheng), *Mu Xiang* (Aucklandiae Radix, 1 liang), *Da Huang* (Rhei Radix et Rhizoma, cut and fried, 5 liang), *Bai Lian* (Pseudostellariae Radix, 1 liang), *Ning Shui Shi* (Halloysitum Rubrum, 6 liang).
Preparation: Crush and sieve the above five ingredients into powder. Mix with wine to form a thick paste. Apply to the painful area, covering an area the size of a palm. Replace when dry. Frequent application to the painful site will stop the pain.
**Gua Lou Gen Tang (Trichosanthis Radix Decoction)** for treating redness, dryness, and pain of the eyes after a seasonal epidemic disease:
* *Gua Lou Gen* (Trichosanthis Radix, cut, 2 liang), *Mao Gen* (Imperatae Rhizoma, cut), *Mai Men Dong* (Ophiopogonis Tuber, core removed and baked), *Huang Lian* (Coptidis Rhizoma, whiskers removed), *Shi Gao* (Gypsum Fibrosum, crushed), *Zhi Mu* (Anemarrhenae Rhizoma, baked), *Gan Cao* (Licorice Root, honey-fried, each 1 liang).
Preparation: Coarsely crush and sieve the above seven ingredients. Take 5 qian bi per dose, boil with 1.5 zhan of water until reduced to 0.8 zhan, remove dregs, and take warm after meals and before bed.
**Ge Gen Tang (Puerariae Radix Decoction)** for treating guest-heat irritability, redness, dryness, and pain of the eyes, cold tears, and high fever after a seasonal epidemic disease:
* *Ge Gen* (Puerariae Radix, cut, 3 fen), *Di Gu Pi* (Cortex Lycii, 1 liang), *Qi* (Shepherd's Purta Herb, fresh, cut and baked, 1 liang), *Che Qian Zi* (Plantaginis Semen, 3 fen), *Gan Cao* (Licorice Root, honey-fried, half liang).
Preparation: Coarsely crush and sieve the above seven ingredients. Take 5 qian bi per dose, boil with 1.5 zhan of water until reduced to 0.8 zhan, remove dregs, and take warm after meals and before bed.
**Jue Ming Tang (Cassiae Decoction)** for treating nebulae, redness, and pain of the eyes after a seasonal epidemic disease:
* *Jue Ming Zi* (Cassiae Semen), *Gou Teng* (Uncariae Ramulus cum Uncis, each 1 liang), *Mu Dan Pi* (Moutan Cortex), *Sheng Ma* (Cimicifugae Rhizoma, each 3 fen), *Ling Yang Jiao* (Antelope Horn, sliced), *Shao Yao* (Paeoniae Radix Alba/Rubra), *Da Huang* (Rhei Radix et Rhizoma, cut and fried, each 1 liang).
Preparation: Coarsely crush and sieve the above seven ingredients. Take 5 qian bi per dose, boil with 1.5 zhan of water until reduced to 0.8 zhan, remove dregs, and take warm after meals and before bed.
**Huang Qi Tang (Astragali Decoction)** for treating dim vision after a seasonal epidemic disease:
* *Huang Qi* (Astragali Radix, cut, 3 fen), *Zhi Ke* (Aurantii Fructus, pith removed, bran-fried, half liang), *Ren Shen* (Ginseng Radix et Rhizoma, 3 fen), *Dang Gui* (Angelicae Sinensis Radix, cut and baked, 1 liang), *Huang Bo* (Phellodendri Cortex, rough bark removed, honey-fried, 1 liang), *Huang Lian* (Coptidis Rhizoma, whiskers removed, 3 fen).
Preparation: Coarsely crush and sieve the above six ingredients. Take 3 qian bi per dose, boil with 1 zhan of water until reduced to 0.6 zhan, remove dregs, and take warm after meals, three times daily.
**Zhu Ye Tang (Bamboo Leaf Decoction)** for treating redness, dryness, and pain of the eyes after a seasonal epidemic disease:
* *Huang Qin* (Scutellariae Radix, black heart removed), *Huang Lian* (Coptidis Rhizoma, whiskers removed, each 1 liang), *Sheng Ma* (Cimicifugae Rhizoma, 1.5 liang), *Gan Cao* (Licorice Root, honey-fried, half liang).
Preparation: Coarsely crush and sieve the above four ingredients. Take 5 qian bi per dose, boil with 1.5 zhan of water plus 10 bamboo leaves until reduced to 0.8 zhan. Remove dregs, add 0.5 qian bi of Mang Xiao (Natrii Sulfas), and take warm. Take again after walking for about five li. Stop when bowel movement is unobstructed.
**Da Huang Tang (Rhei Decoction)** for treating wind-toxin induced hot pain of the eyes after a seasonal epidemic disease:
* *Da Huang* (Rhei Radix et Rhizoma, cut and fried, 2 liang), *Zhi Ke* (Aurantii Fructus, pith removed, bran-fried), *Huang Qin* (Scutellariae Radix, black heart removed), *Ju Hua* (Chrysanthemi Flos), *Zhi Zi Ren* (Gardeniae Fructus Seed, each 1 liang).
Preparation: Coarsely crush and sieve the above five ingredients. Take 5 qian bi per dose, boil with 1.5 zhan of water until reduced to 0.8 zhan, remove dregs, and take warm after meals. Stop when bowel movement is unobstructed.
**Huang Lian Tang (Coptidis Decoction)** for treating redness and pain of the eyes after a seasonal epidemic disease:
* *Huang Lian* (Coptidis Rhizoma, whiskers removed, 4 liang), *Shao Yao* (Paeoniae Radix Alba/Rubra, 2 liang), *Huang Qin* (Scutellariae Radix, black heart removed), *Qin Jiao* (Gentianae Macrophyllae Radix, seedlings removed, each 1 liang).
Preparation: Coarsely crush and sieve the above four ingredients. Take 5 qian bi per dose, boil with 1.5 zhan of water until reduced to 0.8 zhan, remove dregs, and take after meals and before bed.
**Man Jing Zi San (Vitex Fruit Powder)** for treating sudden blindness after a seasonal epidemic disease where the pupil is not damaged:
* *Man Jing Zi* (Viticis Fructus, 6 sheng).
Preparation: Place in a cloth bag, wash vigorously in running water. Line a steamer with cogon grass, place the bag on top, then add Man Jing Zi. Steam thoroughly. Pour boiling water from the pot over it and dry in the sun. Repeat this process three times. Grind into fine powder. After each meal, mix 3 qian bi with decoction and take warm. Take again before bed.
**Xi Yan Qin Pi Tang (Washing Eye Fraxinus Decoction)** for treating redness, pain, and dimness of the eyes after a seasonal epidemic disease:
* *Qin Pi* (Fraxini Cortex, rough bark removed and cut), *Huang Lian* (Coptidis Rhizoma, whiskers removed, each 1.5 liang), *Zhi Zi Ren* (Gardeniae Fructus Seed), *Da Huang* (Rhei Radix et Rhizoma, cut and fried), *Xi Xin* (Asari Radix et Rhizoma, seedlings and leaves removed), *She Xian Cao* (Patriniae Herba), *Ku Zhu Ye* (Bitter Bamboo Leaves), *Yan* (Sal, each 1 liang).
Preparation: Finely cut and pound in a mortar until broken down. If eyes are red and painful, take 5 qian bi, boil with 2 zhan of water until reduced to 1 zhan, filter out dregs, and frequently wash the eyes.
**Xi Yan Sheng Ma Tang (Washing Eye Cimicifuga Decoction)** for treating redness and ulceration of the eyes attacked by toxic qi after a seasonal epidemic disease:
* *Sheng Ma* (Cimicifugae Rhizoma, 3 fen), *Qin Pi* (Fraxini Cortex, rough bark removed and cut), *Huang Lian* (Coptidis Rhizoma, whiskers removed), *Wei Yu* (Polygonati Odorati Rhizoma, each 1 liang).
Preparation: Coarsely crush and sieve the above four ingredients. Divide into three doses. For each dose, boil with 1 sheng of water until reduced to 0.5 sheng. Filter through cotton cloth to remove dregs and wash the eyes.
**Fang Feng San (Saposhnikovia Powder)** for treating redness, dryness, and pain of the eyes, or formation of opacities, due to incomplete clearance of residual toxins attacking upwards after a seasonal epidemic disease:
* *Fang Feng* (Saposhnikoviae Radix, forked parts removed), *Ju Hua* (Chrysanthemi Flos), *Gan Cao* (Licorice Root, honey-fried and cut), *Wei Ling Xian* (Clematidis Radix et Rhizoma, seedlings and soil removed), *Huang Lian* (Coptidis Rhizoma, whiskers removed), *E Shi* (Arctii Fructus, equal parts, lightly fried).
Preparation: Crush and sieve the above six ingredients into powder. Take 1 qian bi per dose, mixed with boiling water. If eyes are red, mix with fresh well water.
**Chong Wei Zi Wan (Leonurus Pill)** for treating dim vision and nebulae after a seasonal epidemic disease:
* *Chong Wei Zi* (Leonuri Fructus), *Ze Xie* (Alismatis Rhizoma, each 1.5 liang), *Gou Qi* (Lycii Fructus), *Qing Xiang Zi* (Celosiae Semen), *Sheng Gan Di Huang* (Rehmanniae Radix Preparata, baked), *Zhi Ke* (Aurantii Fructus, pith removed, bran-fried, each 1 liang), *Shi Jue Ming* (Haliotidis Concha), *Xi Xin* (Asari Radix et Rhizoma, seedlings and leaves removed), *Mai Men Dong* (Ophiopogonis Tuber, core removed and baked), *Che Qian Zi* (Plantaginis Semen, each 2 liang), *Huang Lian* (Coptidis Rhizoma, whiskers removed, 3 liang).
Preparation: Crush and sieve the above eleven ingredients into powder. Mix with refined honey to make pills the size of paulownia seeds. Take 30 pills after meals with rice gruel.
**Qian Hu Xi Jiao Tang (Peucedani and Rhinoceros Horn Decoction)** for treating dimness of both eyes or floating nebulae after Shang Han (Cold Damage):
* *Qian Hu* (Peucedani Radix, rhizome removed), *Xi Jiao* (Rhinocerotis Cornu, powdered), *Ju Hua* (Chrysanthemi Flos), *Qiang Huo* (Notopterygii Rhizoma et Radix, rhizome removed), *Fang Feng* (Saposhnikoviae Radix, forked parts removed), *Xi Xin* (Asari Radix et Rhizoma, seedlings and leaves removed), *Gan Cao* (Licorice Root, honey-fried and cut), *Zhi Zi Ren* (Gardeniae Fructus Seed), *Mai Men Dong* (Ophiopogonis Tuber, core removed and baked), *Sheng Gan Di Huang* (Rehmanniae Radix Preparata, baked), *Man Jing Shi* (Viticis Fructus), *Qing Xiang Zi* (Celosiae Semen), *Jue Ming Zi* (Cassiae Semen, lightly fried), *Che Qian Zi* (Plantaginis Semen, lightly fried, each 1 liang), *Huang Qi* (Astragali Radix, cut, 1.5 liang).
Preparation: Coarsely crush and sieve the above fifteen ingredients. Take 5 qian bi per dose, boil with 1.5 zhan of water until reduced to 0.8 zhan, remove dregs, and take warm after meals, twice daily.