人参补阳汤 治伤寒余邪不散，上走空窍，其病隐涩赤胀，生翳羞明，头脑骨痛。
羌活 独活（各六分） 白芍药 生地黄 泽泻（各三分） 人参 白术 茯苓 黄 炙
甘草 当归 熟地黄（酒洗，焙。各四分） 柴胡 防风（各五分）
作一服，水二盏，煎至一盏，去渣热服。
上方分利阴阳，升降上下之药也。羌活、独活为君者，导阳之升也。茯苓、泽泻为臣
者，导阴之降也。人参、白术大补脾胃，内盛则邪自不容，黄 、防风大实皮毛，外密
则邪自不入，为之佐也。当归、熟地黄俱生血，谓目得血而能视，生地黄补肾水，谓神
水属肾，白芍药理气，柴胡行经，甘草和百药，为之使也。
羌活胜风汤（见外障。） 加减地黄丸（见前。） 鼻碧云散（见目赤。）
前胡犀角汤 治伤寒两目昏暗，或生浮翳。
前胡（去芦） 犀角屑 蔓荆子 青葙子 防风（去杈） 栀子仁 麦门冬（去心） 生地黄（焙）
菊花 羌活（去芦） 决明子（微炒） 车前子（微炒） 细辛 甘草（炙。各一两） 黄 （一两半）
上锉，每服五钱，水一盏半，煎至八分，去滓，食后温服。
茺蔚子丸 治时气后目暗，及有翳膜。
茺蔚子 泽泻（各一两半） 枸杞子 青葙子 枳壳（去瓤，麸炒） 生地黄（焙。各一两） 石决
明麦门冬（去心，焙） 细辛（去苗叶） 车前子（各二两） 黄连（去须，三两）
上为细末，炼蜜丸，如梧子大。每服三十丸，食后浆水送下。
泻肝散 治天行后赤眼外障。
知母 黄芩 桔梗（各一两半） 茺蔚子 大黄 玄参 羌活 细辛（各一两）
上锉，每服五钱，水一盏半，煎至五分，去滓，食后温服。
Renshen Buyang Tang (Ginseng Decoction for Tonifying Yang): Treats residual pathogenic factors from Shanghan (Cold Damage) that fail to dissipate, ascending into the empty orifices. Symptoms include hidden pain, astringency, redness, and swelling in the eyes; formation of nebulae (opacities); photophobia (aversion to light); and pain in the head and bones.
Qianghuo (Notopterygii Rhizoma et Radix), Duhuo (Angelicae Pubescentis Radix) (each 6 fen); Baishao Yao (Paeoniae Radix Alba), Shengdihuang (Rehmanniae Radix), Zexie (Alismatis Rhizoma) (each 3 fen); Renshen (Ginseng Radix), Baizhu (Atractylodis Macrocephalae Rhizoma), Fuling (Poria), Huangqin (Scutellariae Radix), Zhigancao (Prepared Glycyrrhizae Radix), Danggui (Angelicae Sinensis Radix), Shudihuang (Prepared Rehmanniae Radix) (washed with wine, dried by baking, each 4 fen); Chaihu (Bupleuri Radix), Fangfeng (Saposhnikoviae Radix) (each 5 fen).
Take these as one dose. Add two zhan of water, decoct until one zhan remains, remove the dregs, and take hot.
The above formula consists of herbs that separate yin and yang, and regulate the ascending and descending of qi. Qianghuo and Duhuo serve as the sovereign drugs (Jun), guiding the ascent of yang. Fuling and Zexie serve as the minister drugs (Chen), guiding the descent of yin. Renshen and Baizhu greatly tonify the Spleen and Stomach; when internal qi is abundant, pathogens cannot reside. Huangqin and Fangfeng greatly strengthen the skin and hair; when the exterior is secure, pathogens cannot enter. These serve as the assistant drugs (Zuo). Danggui and Shudihuang jointly generate blood, based on the principle that the eyes can see only when nourished by blood. Shengdihuang tonifies Kidney water, as the divine fluid belongs to the Kidney. Baishao regulates qi, Chaihu unblocks the meridians, and Gancao harmonizes all herbs. These serve as the envoy drugs (Shi).
Qianghuo Shengfeng Tang (See "Exterior Nebula"). Jiashen Dihuang Wan (See preceding text). Bi Bi Yun San (See "Red Eyes").
Qianhu Xijiao Tang: Treats dim vision in both eyes after Shanghan, or the formation of floating nebulae.
Qianhu (remove rhizome), Xijiao xie (Rhino Horn shavings), Manjingzi (Viticis Fructus), Qingxiangzi (Celosiae Semen), Fangfeng (remove branches), Zhizi Ren (Gardeniae Semen), Maimendong (Ophiopogonis Radix, remove heart), Shengdihuang (baked), Juhua (Chrysanthemi Flos), Qianghuo (remove rhizome), Juemingzi (Cassiae Semen, lightly stir-fried), Cheqianzi (Plantaginis Semen, lightly stir-fried), Xixin (Asari Radix et Rhizoma), Zhigancao (each 1 liang), Huangqin (1.5 liang).
Crush the herbs. Take 5 qian per dose. Add 1.5 zhan of water, decoct until 0.8 zhan remains, remove the dregs, and take warm after meals.
Chongweizi Wan: Treats dim vision following epidemic febrile diseases, and the presence of nebulae membranes.
Chongweizi (Leonuri Fructus), Zexie (each 1.5 liang); Gouqizi (Lycii Fructus), Qingxiangzi (Celosiae Semen), Zhike (Aurantii Fructus, remove pulp, stir-fried with bran), Shengdihuang (baked, each 1 liang); Shijueming (Concha Argois), Maimendong (remove heart, baked), Xixin (remove seedlings and leaves), Cheqianzi (each 2 liang); Huanglian (Coptidis Rhizoma, remove whiskers, 3 liang).
Grind into fine powder. Make pills with refined honey, sized like wu zi (wu berry seeds). Take 30 pills per dose, swallow with jiangshui (fermented grain liquid) after meals.
Xiegan San: Treats red eyes and exterior nebulae following epidemic diseases.
Zhimu (Anemarrhenae Rhizoma), Huangqin (Scutellariae Radix), Jiegeng (Platycodonis Radix) (each 1.5 liang); Chongweizi (Leonuri Fructus), Dahuang (Rhei Radix et Rhizoma), Xuanshen (Scrophulariae Radix), Qianghuo (Notopterygii Rhizoma et Radix), Xixin (Asari Radix et Rhizoma) (each 1 liang).
Crush the herbs. Take 5 qian per dose. Add 1.5 zhan of water, decoct until 0.5 zhan remains, remove the dregs, and take warm after meals.