枕痛是阳邪，寒时痛最奢，年来不着意，致使眼生花。
此症专言脑后枕骨痛之病也。多发于太阴用事之月，发则有虚昏耳鸣之患矣。久而不治
内障成耳。宜服∶
防风羌活汤 治眉棱骨痛，而风寒在脑，或感痰湿，及脑昏痛，宜此。
防风 川羌活 半夏（姜制） 黄芩（酒洗） 南星（姜制） 北细辛 白术（土炒） 甘草（
炙） 川芎（各等分）
上锉剂。白水二钟，煎至八分，去滓，热服。
子和搜风丸 治风热上攻，眼昏耳鸣，鼻塞头痛，眩运，逆痰涎嗽，心腹疼痛，大小
便涩滞。
人参 茯苓 天南星（姜制） 苏薄荷（各五钱） 黄芩（酒炒） 半夏（姜制） 干生姜 寒水
石蛤粉 大黄 生白矾（各一两） 黑牵牛 滑石（各一两） 藿香（二钱）
上为细末，水叠为丸，如桐子大。每服二三钱，量其体之虚实酌用，生姜汤送下，日进
三服。按∶此方名为搜风，其实乃下实热痰症药也。
磁石丸 治以上头风变成内障。
磁石（烧红醋浸三次） 干姜（炒） 五味子（炒） 牡丹皮 玄参（各一钱） 附子（炮，二钱）
上为细末，炼蜜为丸，如桐子大。每服十丸，食前茶清送下。
Pain in the occipital region is caused by Yang pathogenic factors; the pain is most severe during cold periods. Neglecting this over the years has resulted in visual disturbances (eye generating flowers).
This syndrome specifically refers to pain in the occipital bone at the back of the head. It frequently occurs during months governed by Taiyin (Taiyin Shiyong Zhi Yue), and upon onset, it brings about symptoms of deficiency-induced dizziness and tinnitus. If left untreated for a long time, it may develop into internal cataracts (Neizhang) and affect hearing. It is suitable to take:
Fangfeng Qianghuo Tang (Saposhnikovia and Notopterygium Decoction): Treats pain in the supraorbital ridge (Meilenggu), wind-cold invading the brain, or dizziness and headache caused by phlegm-dampness.
Herbs include: Fangfeng (Radix Saposhnikoviae), Chuan Qianghuo (Rhizoma Notopterygii), Banxia (Rhizoma Pinelliae Praeparatum cum Zingibere et Alumine), Huangqin (Radix Scutellariae Praeparata cum Vino), Nanxing (Rhizoma Arisaematis Praeparatum cum Zingibere et Alumine), Bei Xixin (Herba Asari), Baizhu (Rhizoma Atractylodis Macrocephalae Praecoxata cum Terra), Gancao (Radix Glycyrrhizae Preparata cum Melle), Chuanxiong (Rhizoma Chuanxiong) (all in equal parts).
Cut the herbs into pieces. Add two zhong of clear water, decoct until one-eighth remains, filter out the dregs, and take hot.
Zihe Soufeng Wan (He Zi's Wind-Searching Pill): Treats eye dimness, tinnitus, nasal congestion, headache, vertigo, counterflow of phlegm-saliva with cough, abdominal pain, and stagnation of urination and defecation caused by wind-heat attacking upward.
Herbs include: Renshen (Radix Ginseng), Fuling (Sclerotium Poriae Cocos), Tian Nanxing (Rhizoma Arisaematis Praeparatum cum Zingibere et Alumine), Su Bohe (Herba Menthae Haplocalycis) (each 5 qian), Huangqin (Radix Scutellariae Praeparata cum Vino), Banxia (Rhizoma Pinelliae Praeparatum cum Zingibere et Alumine), Ganshengjiang (Rhizoma Zingiberis Recens Siccum), Hanshuishi (Halloysitum Rubrum), Ha Fen (Concha Meretricis et Cyprinis), Dahuang (Radix et Rhizoma Rhei), Sheng Baifan (Alumen Crude) (each 1 liang), Hei Qianniu (Semen Pharbitidis Nigrae), Huashi (Talcum) (each 1 liang), Huoxiang (Herba Agastaches) (2 qian).
Grind the above herbs into fine powder, mix with water to form pills the size of paulownia seeds. Take 2-3 qian per dose, adjusting according to the patient's deficiency or excess constitution, taken down with ginger soup, three times a day. Note: Although named "Wind-Searching," this formula is actually used to purge excess heat and phlegm syndromes.
Cishi Wan (Magnetite Pill): Treats the transformation of the aforementioned cephalalgia (Toufeng) into internal cataracts (Neizhang).
Herbs include: Cishi (Magnetitum) (calcined red and soaked in vinegar three times), Ganshengjiang (Rhizoma Zingiberis Recens Siccus) (stir-fried), Wuweizi (Fructus Schisandrae Chinensis) (stir-fried), Mudanpi (Cortex Moutan), Xuanshen (Radix Scrophulariae) (each 1 qian), Fuzi (Radix Aconiti Lateralis Preparata) (processed, 2 qian).
Grind the above herbs into fine powder, mix with refined honey to form pills the size of paulownia seeds. Take ten pills per dose, administered before meals with clear tea.
Dai Fu'an stated: There are several types of Red Eye (Muji). Those caused by qi toxicity, those caused by heat stagnation, and periodic red eyes are all due to blood stagnation in the Liver Meridian. The Liver governs blood and opens into the eyes; redness indicates a pathology of blood.