头风眩晕者，由血气虚，为风邪所乘也，诸阳经脉上走于头面，因运动劳役，阳气发泄
，腠理开疏，而受风邪，头风之上头面多汗，恶风，甚则头疼心烦闷，或因新浴发，中外风
，亦为此病，久不瘥，眩晕，由风邪流入于脑，脑转而目系急，目系急，故成眩晕也。其脉
寸口洪大而长。是也，服大效香砂丸，必愈。
巴豆（生，出油，去皮） 生朱 乳香 细辛 当归（去苗） 丁香（少许） 官桂（少
许，去皮） 龙脑（五十文） 麝香（五十文） 槟榔（少许）
上各等分为末，以水浸蒸饼和为丸，如桐子大。发日，用好茶下一丸，须是当门齿，与
冷茶嚼下，十年只用一粒，额上汗出，即瘥。
独活 川芎 甘菊（各一两） 干蝎（一分，炒） 防风（一两） 半夏汤（洗去滑，
作饼子，炙二两）
至十丸，荆芥薄荷汤下。
治肝肾虚、风上攻、头旋、项筋急、眼有黑花、耳内虚鸣。
伊芳祁（半两，点醋微炒） 穿心巴戟（糯米炒，候赤黄色，米不用） 黑附子（炮，去
皮脐） 羌活 沙苑白蒺藜慢火（微炒，各一两）
上五味同为末，炼蜜为丸如梧桐子大。空心盐酒，下十五丸至二十丸，食后临卧米饮下
治冒雨中湿，眩晕，呕逆，头重不食。
川芎 半夏汤（泡七次） 白术（各一两） 甘草（炙，半两
上 咀，每服四钱，水一盏半，姜五片，煎至八分去滓，温服不拘时候。
Dizziness and vertigo caused by head wind (Head Wind) result from deficiency of Qi and Blood, allowing pathogenic Wind to invade. All Yang meridians ascend to the head and face. Due to physical exertion or labor, Yang Qi is dispersed, pores (Cou Li) open, and Wind pathogens invade. In cases of Head Wind, there is excessive sweating on the head and face, aversion to wind, and in severe cases, headache and mental restlessness. It may also occur due to exposure to Wind immediately after bathing, causing internal and external Wind invasion, leading to this disease. If it persists without cure, dizziness and vertigo develop because Wind pathogens flow into the brain, causing the brain to rotate and the eye-brain connections (Mu Xi) to become tense; tension in the eye-brain connections results in vertigo. The pulse at the Cun Kou position is surging, large, and long. In such cases, taking Da Xiao Xiang Sha Wan (Great Efficacy Fragrant Amomum Pill) will surely lead to recovery.
Crotonis Fructus (Badou, 巴豆) (raw, oil removed, peel removed), Cinnabaris (Sheng Zhu), Boswelliae Resina (Ruxiang), Asari Radix (Xixin), Angelicae Sinensis Radix (Danggui) (radicle removed), Eugeniae Caryophyllati Flos (Dingxiang) (a small amount), Cinnamomi Cortex (Guigui) (a small amount, peel removed), Borneolum Syntheticum (Longnao) (50 wen), Moschus (Shexiang) (50 wen), Arecae Semen (Binglang) (a small amount).
Grind each ingredient to equal parts into fine powder. Mix with steamed dough soaked in water to form pills, sized like wu tong seeds. On the day of onset, take one pill with good tea. Chew it against the incisors with cold tea before swallowing. Only one grain is needed for ten years; when sweat appears on the forehead, the illness will heal.
Angelicae Pubescentis Radix (Duhuo), Ligustici Chuanxiong Rhizoma (Chuanxiong), Chrysanthemi Flos (Ganju) (each 1 liang), Scorpio (Ganxie) (1 fen, stir-fried), Saposhnikoviae Radix (Fangfeng) (1 liang), Pinelliae Tuber (Banxia) (washed with water to remove slipperiness, made into cakes, roasted 2 liang).
(Take) up to ten pills, administered with Schizonepetae et Menthae Decoction (Jingjie Bohe Tang).
Treats dizziness, neck muscle stiffness, visual floaters (black flowers in eyes), and tinnitus due to Liver and Kidney deficiency and upward attacking Wind.
Aquilariae Lignum Resinatum (Yifangqi) (0.5 liang, lightly stir-fried with vinegar), Morindae Officinalis Radix (Chuanxin Bajie) (stir-fried with glutinous rice until reddish-yellow, discard rice), Aconiti Lateralis Radix Praeparata (Hei Fuzi) (processed, peel and umbilicus removed), Notopterygii Rhizoma et Radix (Qianghuo), Tribuli Fructus (Shayuan Baijili) (slow fire, lightly stir-fried, each 1 liang).
Grind the above five ingredients into powder. Form pills with refined honey, sized like wu tong seeds. Take 15 to 20 pills with salt wine on an empty stomach, and with rice drink after meals and before bed.
Treats dizziness, vomiting, heavy head, and loss of appetite due to exposure to rain and dampness.
Ligustici Chuanxiong Rhizoma (Chuanxiong), Pinelliae Tuber (Banxia) (soaked seven times), Atractylodis Macrocephalae Rhizoma (Baizhu) (each 1 liang), Glycyrrhizae Radix et Rhizoma (Gancao) (roasted, 0.5 liang).
Decoct the above ingredients. Each dose uses 4 qian, added with 1.5 cups of water and 5 slices of ginger. Decoct until reduced to 0.8 cup, strain, and take warm at any time.