胡粉散
治一切癣。神效。
胡粉（一分） 砒霜（半分） 大草乌（一个生用） 硫黄（一分别研） 蝎梢（七枚）
雄黄
（一分
上为末，先以羊蹄根蘸醋擦动，次用药少许擦患处。
乌头丸
治宿患风癣，遍身黑色，肌体麻木，痹痛不常，草乌头一斤。刮洗去皮，令极净，
摊干。用清油四两、盐四两，同药入铫内，炒令深黄色，慎出剩油。只留盐并药，再炒令黑
色，烟出为度。取一枚劈破，心内如米一点白者恰好，白多再炒。趁热罗为末，醋糊丸如梧
桐子大。每服三十丸，空心，温酒下。然草乌性差热，难制，五七日间以乌豆煮粥解毒。
遍身牛皮癣方
川乌 草乌（去皮尖） 何首乌 白芷 苏木（各等分）
上截小片，腊月猪脂油煮焦，候冷，入盐少许，瓷器收。时常挑一匙，空心酒调下。
又方
雌黄末入轻粉，猪脂调抹。
又方
斑蝥（灯上烧，米醋内淬，再烧再淬，凡三两次，就烧为灰存性）
上用红枣一枚汤泡，剥去皮核，与药同研烂。先以手抓破癣，然后搽药。不可犯好肉，
恐有
昨叶荷草散
治一切癣，无问风湿气血，与夫相染而生者。
昨叶荷草（一两，瓦上晒干） 枯矾（一钱） 雄黄（半钱）
上为末，以羊蹄菜根先蘸醋揩癣上令痒破，即以药末乘湿涂敷，不过三两次而愈。更服
《局
灸法∶八月八日日出时，令病患正当东向户长跪，平举两手，持户两边，取肩头小垂际
骨解
Hu Fen San (Lead Carbonate Powder)
Treats all types of tinea (fungal skin infections), with miraculous efficacy.
Hu Fen (Lead Carbonate, 1 fen) Pi Shuang (Arsenic Trioxide, 0.5 fen) Da Cao Wu (Aconitum Kusnezoffii Root, raw, 1 piece) Liu Huang (Sulfur, 1 fen, ground separately) Xie Shao (Scorpion Tail, 7 pieces) Xiong Huang (Realgar, 1 fen).
Grind the above ingredients into powder. First, dip the root of Rumex japonicus in vinegar and rub it on the affected area until redness appears. Then, apply a small amount of the medicine to the lesion.
Wu Tou Wan (Aconite Pill)
Treats chronic wind-tinea, characterized by blackening of the whole body, numbness of muscles and limbs, and intermittent bi-syndrome pain. Cao Wu Tou (Aconitum Carmichaelii Dehiscent Root, 1 jin). Scrape clean, remove the skin, ensure extreme cleanliness, and spread out to dry. Use 4 liang of refined oil and 4 liang of salt, put them together with the drug in a wok, stir-fry until deep yellow, carefully pour out excess oil. Keep only the salt and the drug, continue stir-frying until black, stopping when smoke appears. Take one piece, break it open; if there is a tiny white spot in the center like a grain of rice, it is just right. If there is too much white, stir-fry more. While hot, sieve into powder, use vinegar paste to make pills the size of tung tree seeds. Take 30 pills each time, on an empty stomach, with warm wine. However, Cao Wu has a hot nature and is difficult to process; for five to seven days, cook porridge with black soybeans to detoxify.
Formula for Generalized Psoriasis (Bi Shen Niu Pi Xuan Fang)
Chuan Wu (Aconitum Carmichaelii Dehiscent Root) Cao Wu (Aconitum Carmichaelii Dehiscent Root, remove skin and tip) He Shou Wu (Polygoni Multiflori Radix) Bai Zhi (Angelicae Dahuricae Radix) Su Mu (Sappan Wood) (equal parts).
Cut the above herbs into small pieces, boil in lard from the twelfth lunar month until charred, wait for cooling, add a little salt, store in porcelain ware. Frequently take one spoonful, mix with wine and take on an empty stomach.
Another Formula
Grind Ci Huang (Orpiment) into fine powder, add Qing Fen (Calomel), mix with lard and apply.
Another Formula
Ban Mao (Mylabris, burn over a lamp, quench in rice vinegar, repeat burning and quenching two or three times, burn to ash but preserve its nature). Take one red date, soak in water, peel and remove pits, grind together with the medicine until pasty. First scratch the tinea with hands to break the skin, then apply the medicine. Do not touch healthy skin, lest it cause damage.
Zuo Ye He Cao San (Zuo Ye He Grass Powder)
Treats all types of tinea, regardless of whether caused by wind-dampness, qi-blood imbalance, or contagious transmission.
Zuo Ye He Cao (Herba Siegesbeckiae, 1 liang, dried on tiles) Ku Fan (Alumen, 1 qian) Xiong Huang (Realgar, 0.5 qian).
Grind the above ingredients into powder. First, dip the root of Rumex acetosella in vinegar and rub the tinea until it becomes itchy and breaks. Immediately apply the powder while moist. It will heal within two or three applications. Additionally, take [formulas from] Ju Fang...
Moxibustion Method: On the eighth day of the eighth lunar month at sunrise, have the patient kneel facing east towards a door, raise both hands flat, hold both sides of the door frame, locate the bone junction at the lateral aspect of the shoulder tip (Xiaochui point)...