（瘦人眼症，乃血少兼热。）
当归（一钱五分） 川芎（一钱） 防风 荆芥 菊花
生地（酒洗各八分） 玄参（七分）
水煎服。如久痛昏暗，亦以当归、熟地为君，防
风。菊花类佐之。
（老人目赤暴疼）
当归 川芎 芍药 生地（各二钱半） 羌活 防
风（各一钱半） 防己 胆草（各一钱）
共为片，水煎，加酒半钟，温服。大虚者加熟地
二钱。
大凡眼疾愈后，时常发作者，是经络中余毒未
净，当用羌活胜风汤，外点白玉锭、扫雾丹。有每年
按四时发作者，是因病时不治，挨熬忍待自愈，风
热客于经络，欲戒有犯，触其经络，遂致深入，又不
治之，致邪正击搏，不得发散，如花如潮，至期而发，
过期又愈，久而不治，必变重症矣。须按时调治，百
无一失。如发于春者，毒在肝经也。宜服∶
归尾（酒洗） 川芎 苏薄荷 甘草（减半） 生地 羌活
胆草 防风 炒栀仁 大黄（煨） 各等分
共为末，滚白水调下三钱。
发于夏者，毒在心经也。宜服∶
黄连 生地 木通 炒栀子（各一钱五分） 归尾
菊花（各一钱二分） 甘草（三分）
水二钟，煎八分，温服。
发于秋者，毒在肺经也。宜服∶
羌活 玄参 黄芩（各一钱五分） 桔梗 地骨皮
大黄 芒硝（各一钱）
水煎，食远服。
发于冬者，肾水虚不能制火也。宜服六味地黄
丸。
(For eye conditions in emaciated individuals, it is due to blood deficiency combined with heat.)
Danggui (Radix Angelicae Sinensis) (1.5 qian) Chuanxiong (Rhizoma Chuanxiong) (1 qian) Fangfeng (Radix Saposhnikoviae) Jingjie (Herba Schizonepetae) Juhua (Flos Chrysanthemi)
Shengdi (Radix Rehmanniae Preparata) (washed with wine, 0.8 fen each) Xuanshen (Radix Scrophulariae) (0.7 fen)
Decoct in water and take orally. For chronic pain and blurred vision, use Danggui (Radix Angelicae Sinensis) and Shudihuang (Radix Rehmanniae Preparata) as the sovereign herbs, with Fangfeng (Radix Saposhnikoviae), Juhua (Flos Chrysanthemi), etc., as ministering or assisting herbs.
(For sudden redness and severe pain of the eyes in the elderly)
Danggui (Radix Angelicae Sinensis) Chuanxiong (Rhizoma Chuanxiong) Shaoyao (Radix Paeoniae Alba) Shengdi (Radix Rehmanniae Preparata) (2.5 qian each) Qianghuo (Rhizoma Notopterygii) Fangfeng (Radix Saposhnikoviae) (1.5 qian each) Fangji (Radix Stephaniae Tetrandrae) Dancao (Radix et Rhizoma Gentianae) (1 qian each)
Grind into pieces, decoct in water, add half a zhong of wine, and take warm. For those with extreme deficiency, add Shudihuang (Radix Rehmanniae Preparata) 2 qian.
Generally, when eye diseases recur frequently after recovery, it indicates that residual toxins remain uncleaned in the meridians. One should use Qianghuo Shengfeng Tang (Notopterygium Decoction for Overcoming Wind) externally apply Baiyu Ding (White Jade锭) and Saowu Dan (Mist-Sweeping Pill). If the condition recurs annually according to the four seasons, it is because the disease was not treated initially; enduring it until self-healing allows wind-heat pathogens to lodge in the meridians. Subsequent triggers irritate the meridians, causing the pathogen to penetrate deeply. Without timely treatment, evil qi and righteous qi clash and cannot be dispersed, resembling blooming flowers or surging tides: it flares up at the appointed time and subsides afterward. Long-term neglect will inevitably lead to severe conditions. Timely regulation according to the season ensures success. If it occurs in spring, the toxin resides in the Liver Meridian. It is suitable to take:
Guiwei (Radix Angelicae Sinensis Cauda) (washed with wine) Chuanxiong (Rhizoma Chuanxiong) Subohetie (Herba Menthae Haplocalycis) Gancao (Radix Glycyrrhizae Uralensis) (halved dose) Shengdi (Radix Rehmanniae Preparata) Qianghuo (Rhizoma Notopterygii) Dancao (Radix et Rhizoma Gentianae) Fangfeng (Radix Saposhnikoviae) Chao Zhiren (Semen Brassicae Chinensis Preparatum) Dahuang (Radix et Rhizoma Rhei Preparata) (roasted) Equal parts
Grind into powder, mix with boiling water, and take 3 qian.
If it occurs in summer, the toxin resides in the Heart Meridian. It is suitable to take:
Huanglian (Rhizoma Coptidis) Shengdi (Radix Rehmanniae Preparata) Mutong (Caulis Akebiae Trifoliatae) Chao Zhizi (Fructus Gardeniae Preparatus) (1.5 qian each) Guiwei (Radix Angelicae Sinensis Cauda) Juhua (Flos Chrysanthemi) (1.2 qian each) Gancao (Radix Glycyrrhizae Uralensis) (0.3 fen)
Decoct two zhongs of water to eight fen, and take warm.
If it occurs in autumn, the toxin resides in the Lung Meridian. It is suitable to take:
Qianghuo (Rhizoma Notopterygii) Xuanshen (Radix Scrophulariae) Huangqin (Radix Scutellariae) (1.5 qian each) Jiegeng (Radix Platycodonis) Digupi (Cortex Lycii) Dahuang (Radix et Rhizoma Rhei) Mangxiao (Natrii Sulfas) (1 qian each)
Decoct in water and take well after meals.
If it occurs in winter, it is due to Kidney Water deficiency failing to control Fire. It is suitable to take Liuwei Dihuang Wan (Six-Ingredient Rehmannia Pill).