骨痿疮开粟豆红，渐如梅李火毒成，脓血不出痛不止，治同疔法即成功。
【注】此证初生，形如粟豆，色红渐大，如梅如李，由火毒而成。血不出，脓不生，
痛亦不止，久则延及遍身。内、外治法与疔门参考。
\r骨痿疮图\p04-34a260.bmp\r
风疳证如风癣形，破流黄水痒微疼，由于风湿客谷道，如圣膏搽功即成。
【注】此证由风湿客于谷道而成，形如风癣作痒，破流黄水，浸淫遍体，微疼，宜
用如圣膏搽之即愈。
如圣膏
当归（五钱） 巴豆（去壳三钱）
香油八两，将二药炸枯，去渣；入黄蜡三两，化尽离火，绢滤净，将凝，入轻粉二
钱，搅匀搽之。
【方歌】如圣膏用归巴豆，二味一同入香油，炸枯加蜡添轻粉，凝搽风疳功即收。
血疳形如紫疥疮，痛痒时作血多伤，证因风热闭腠理，消风散服功最强。
【注】此证由风热闭塞腠理而成，形如紫疥，痛痒时作，血燥多热，宜服消风散。
\r血疳图\p04-34a261.bmp\r
消风散（见项部钮扣风）
白 之形如疹疥，色白而痒多不快，固
由风邪客皮肤，亦由血燥难荣外。
【注】此证俗名蛇虱。生于皮肤，形如疹疥，色白而痒，搔起白皮，由风邪客于皮
肤，血燥不能荣养所致。初服防风通圣散，次服搜风顺气丸，以猪脂、苦杏仁等分共捣，
绢包擦之俱效。
\r白 疮图\p04-34a262.bmp\r
搜风顺气丸
大黄（酒浸，蒸晒九次，五两） 车前子（酒炒） 山萸肉 山药（炒） 牛膝（酒浸）
菟丝子（酒煮） 独活 火麻仁（微火焙，去壳） 槟榔 枳壳（麸炒） 郁李仁（滚水
浸，去皮，各二两） 羌活（一两）
上为末，炼蜜和丸，如梧桐子。每服三十丸，茶、酒任下，早晚各一服。
【方歌】搜风顺气车前子，萸药大黄膝菟丝，羌独火麻榔枳郁，服去风邪血燥滋。
防风通圣散（见头部秃疮）
骨痿疮初起时，皮损如粟米或豆类大小，颜色发红，逐渐增大如同梅子或李子，这是由火毒蕴结所致。若脓血不能排出，疼痛便不会停止；治疗原则同疔疮的方法，即可取得成效。
【注】此病初生时，形态像粟米豆子，颜色红且逐渐变大，像梅子像李子，是由火毒引起的。如果血液排不出，脓液不生成，疼痛也不停止，时间久了会蔓延至全身。内治和外治的方法可参考“疔疮”章节。
风疳证的形态类似风癣，破溃后流出黄色液体，伴有轻微瘙痒和疼痛。这是由于风湿之邪侵袭肛门（谷道）所致，使用如圣膏涂抹，功效立现。
如圣膏配方：当归（五钱）、巴豆（去壳三钱）。用香油八两，将这两味药炸至枯焦，滤去药渣；加入黄蜡三两，完全熔化后离火，用绢布过滤干净；待药膏将凝未凝时，加入轻粉二钱，搅拌均匀后涂抹患处。
【方歌】如圣膏用当归和巴豆，两味药一同放入香油中，炸枯后加蜡并添入轻粉，凝固后涂抹治疗风疳功效显著。
血疳的形态像紫色的疥疮，疼痛和瘙痒交替发作，出血较多损伤严重。病因是风热闭塞腠理（皮肤毛孔及纹理），服用消风散疗效最强。
【注】此证由风热闭塞腠理而成，形态像紫色疥疮，痛痒不时发作，因血燥多热所致，适宜服用消风散。
白 的形态像疹子和疥疮，颜色发白且瘙痒剧烈，令人感到不适。这既是因为风邪客居在皮肤表面，也是因为血虚干燥难以滋养肌肤。
【注】此证俗名叫蛇虱。生于皮肤，形态像疹子和疥疮，颜色发白且瘙痒，搔抓后起白皮，是由于风邪客于皮肤，血燥不能荣养所致。初期服用防风通圣散，随后服用搜风顺气丸，并用猪脂、苦杏仁各等份共同捣碎，用绢布包裹擦拭，均有疗效。
搜风顺气丸配方：大黄（酒浸，蒸晒九次，五两）、车前子（酒炒）、山萸肉、山药（炒）、牛膝（酒浸）、菟丝子（酒煮）、独活、火麻仁（微火焙干，去壳）、槟榔、枳壳（麸炒）、郁李仁（滚水浸，去皮，以上各二两）、羌活（一两）。
以上药材研为细末，用炼蜜调和制成丸药，大小如梧桐子。每次服用三十丸，茶或酒送服均可，早晚各一次。
【方歌】搜风顺气丸含车前子，还有山萸、山药、大黄、牛膝、菟丝子，以及羌活、独活、火麻仁、槟榔、枳壳、郁李仁，服用后可去除风邪，滋润血燥。
Gu Wei Chuang (Bone Withering Sore) initially presents as lesions the size of millet seeds or beans, red in color, gradually enlarging to resemble plums or peaches; this is caused by the accumulation of Fire-Toxin. If pus and blood fail to discharge, pain will not cease; treating it according to the methods for Ding Sores (Hard Carbuncle) yields success.
[Note] At onset, this condition resembles millet seeds or beans, appearing red and gradually enlarging like plums or peaches, resulting from Fire-Toxin. If blood does not exit and pus does not form, pain persists; if prolonged, it may spread over the entire body. Internal and external treatments should refer to the section on Ding Sores.
Feng Gan (Wind Chancre) presents with a morphology similar to Feng Xuan (Wind Tinea). Upon rupture, it exudes yellow fluid, accompanied by slight itching and pain. This is due to Wind-Dampness invading the anus (Gu Dao). Applying Ru Sheng Gao brings immediate results.
Ru Sheng Gao Formula: Dang Gui (Angelicae Sinensis Radix, 5 qian), Ba Dou (Crotonis Fructus, shelled, 3 qian). Use 8 liang of Sesame Oil to fry the two herbs until charred, then remove dregs. Add 3 liang of Beeswax, melt completely, remove from fire, and filter through silk cloth. When the ointment is about to solidify, add 2 qian of Qing Fen (Calomel), stir evenly, and apply.
[Prescription Verse] Ru Sheng Gao uses Dang Gui and Ba Dou, fried together in sesame oil; after charring, add wax and Calomel, apply when solidified to achieve efficacy for Wind Chancre.
Xue Gan (Blood Chancre) resembles purple Jie Chuang (Scabies-like sore). Itching and pain occur intermittently, with significant bleeding and tissue damage. The etiology is Wind-Heat obstructing the Cou Li (skin pores and interstices); taking Xiao Feng San provides the strongest therapeutic effect.
[Note] This condition arises from Wind-Heat blocking the Cou Li, presenting like purple scabies, with intermittent pain and itching, caused by Blood Dryness and excess Heat. Taking Xiao Feng San is appropriate.
Bai [Chancre] (White Chancre) resembles Zhen Jie (Rash/Scabies), appearing white with intense itching causing discomfort. This is due to Wind-Evil lodging in the skin surface, as well as Blood Dryness failing to nourish the exterior.
[Note] Commonly known as She Shi (Snake Lice). It occurs on the skin, resembling rashes or scabies, white in color and itchy, producing white scales upon scratching. It is caused by Wind-Evil residing in the skin and Blood Dryness failing to provide nourishment. Initially take Fang Feng Tong Sheng San, followed by Sou Feng Shun Qi Wan. Additionally, mix equal parts of Pig Fat and Ku Xing Ren (Apricot Seed), crush them together, wrap in silk, and rub on the affected area; both methods are effective.
Sou Feng Shun Qi Wan Formula: Da Huang (Rhei Radix et Rhizoma, soaked in wine, steamed and sun-dried nine times, 5 liang), Che Qian Zi (Plantaginis Semen, stir-fried with wine), Shan Yu Rou (Corni Fructus), Shan Yao (Dioscoreae Rhizoma, stir-fried), Niu Xi (Achyranthis Bidentatae Radix, soaked in wine), Tu Si Zi (Cuscutae Semen, boiled in wine), Du Huo (Angelicae Pubescentis Radix), Huo Ma Ren (Cannabis Fructus, lightly roasted, shelled), Bing Lang (Arecae Semen), Zhi Ke (Aurantii Fructus, stir-fried with bran), Yu Li Ren (Pruni Semen, soaked in boiling water, shelled, each 2 liang), Qiang Huo (Notopterygii Rhizoma et Radix, 1 liang).
Grind all ingredients into powder, blend with refined honey to make pills the size of Sophora seeds. Take 30 pills per dose, with tea or wine as desired, morning and evening.
[Prescription Verse] Sou Feng Shun Qi Wan contains Plantago Seed, Cornus, Dioscorea, Rhubarb, Achyranthes, Cuscuta, Notopterygium, Angelica Pubescens, Cannabis Seed, Areca Nut, Aurantium, and Prunus Seed; taking it dispels Wind-Evil and nourishes Blood Dryness.
Fang Feng Tong Sheng San (See section on Bald Pox of the Head)