夫大麻风者，乃诸风之长，初起时发于身手，按皮肤如隔一纸，洒淅不仁，或遇阴雨
或至
夜间，则肌肉之内如漉漉然或痛或痒，渐至皮肉坚顽，剜切不知，身体虚肿。此症最易
穿烂，手足拘挛，臭恶废弛，由于纵意妄为，不避风寒暑湿，六欲七情，使荣气虚，卫气实
，
邪入于肌肉，气血滞而不通也。此症以大麻汤并夺命丹、神仙换骨丹、珠云散、夺命还真
丹等药治之。又云大风者，初则体气熏热，气从胸中上下，无处不痛，四肢重喜卧，善哕
噫酸，体面浮肿，往来不时，久而脑胀，肉裂，目系痛，恶闻人声，危矣!
此症起于手臂股腿之间，皮肤迸裂，形如蛇腹之纹，隔寸乔断，流出血水，或痛或痒，
蔓延
遍身。此症最速，势迅而凶，若不即治禁戒，十难救一，皆由性悍逞勇，暴妄太甚，触冒风
湿，蓄之不散，致犯心火，焰焚肺窍，遍败五脏，耗伤元气用火龙散、奇效良丹等方治之
，兼以大补之剂，大料紧服之。如妄行点刺、熏蒸，即死无逃矣。
此症初起脚后跟并两踝下发水泡，或皲裂迸开，或生小疮，或痛或痒，或生肿蹇，久
而穿
烂，延至足底，俗曰草鞋风。遂至延于足趾头上下及趾丫内，生疮，痛痒淫烂者，俗曰鱼腮
风，即一类也。与漏蹄风不同，此由酒色太过，不避寒湿，败伤气血，或辛苦之人，寒湿凝
滞，酿成热邪，以致心火泛流肝肾，风邪毒疰脏腑，用苦参丸、大消风散、大龙散等药，禁
戒酒色，大补气血，免成漏蹄之害。
大麻风、蛇皮风、脱跟风、鱼鳞风、邪昧风、血风，这些病症的病机根源在于心经。
所谓大麻风，是各种风病中的首领。初起时发作于手和身，按压皮肤感觉像隔着一层纸一样，身体洒淅恶寒且麻木不仁；或者遇到阴雨天或到了夜间，肌肉内部就像有水沥沥作响，有时疼痛有时瘙痒，逐渐发展到皮肉坚硬顽固，即使切割剜除也感觉不到疼痛，身体出现虚性浮肿。这种病症最容易发生溃烂穿孔，导致手足拘挛抽搐，散发臭恶气味并弛缓无力，这是由于纵情肆意妄为，不躲避风寒暑湿的侵袭，加上六欲七情的干扰，使得营气虚弱，卫气壅实，邪气侵入肌肉，导致气血停滞不通所致。此症用大麻汤配合夺命丹、神仙换骨丹、珠云散、夺命还真丹等药物治疗。又说大风（指严重的大麻风），起初则身体气息熏蒸发热，气从胸中上下窜动，无处不痛，四肢沉重喜欢躺卧，容易打嗝泛酸，面部和身体浮肿，症状往来无常，时间久了导致脑胀，皮肤肌肉开裂，目系疼痛，厌恶听到人声，这就非常危险了！
蛇皮风此症起始于手臂和大腿之间，皮肤迸裂，形状像蛇腹部的纹路，每隔一寸就乔断断开，流出血水，有时疼痛有时瘙痒，蔓延遍布全身。此症发展最快，势头迅猛而凶险，如果不立即治疗并严格禁忌，十个人里难救一个，这都是因为性情强悍逞勇，暴戾狂妄太过，触犯风湿之邪，蓄积不散，导致侵犯心火，火焰焚烧肺窍，遍败五脏，耗伤元气。用火龙散、奇效良丹等方剂治疗，同时配合大补的药剂，大量紧服。如果胡乱进行点刺、熏蒸，就会死亡无法逃脱。
脱跟风此症初起时脚后跟及两脚踝下方发水泡，或者皲裂迸开，或者生小疮，有时疼痛有时瘙痒，或者生肿胀僵硬，时间久了溃烂穿孔，延至足底，俗称草鞋风。随后蔓延到足趾头上下及趾缝内，生疮，疼痛瘙痒且糜烂流脓的，俗称鱼腮风，属于同一类病症。这与漏蹄风不同，此症是由于酒色过度，不避寒湿，败伤气血；或者是辛苦劳作之人，寒湿凝滞，酿成热邪，以致心火泛滥流注肝肾，风邪毒气灌注脏腑。用苦参丸、大消风散、大龙散等药物治疗，禁忌酒色，大补气血，以免形成漏蹄风的危害。
Da Ma Feng (Giant Leprosy), She Pi Feng (Snake Skin Wind), Tuo Gen Feng (Heel-Stripping Wind), Yu Lin Feng (Fish Scale Wind), Xie Mei Feng (Evil Obscurity Wind), and Xue Feng (Blood Wind) all originate from the Heart Meridian.
Da Ma Feng (Giant Leprosy) is the leader among various wind diseases. In its initial stage, it manifests on the hands and body; pressing the skin feels as if separated by a layer of paper, accompanied by chills and numbness. When encountering rainy weather or at night, the muscles feel as if dripping with fluid, sometimes painful, sometimes itchy. Gradually, the skin and flesh become hard and stubborn, losing sensation even to cutting or gouging, while the body exhibits flaccid edema. This condition is prone to ulceration and perforation, leading to contracture of the hands and feet, foul odor, and flaccidity. It arises from indulgence and recklessness, failure to avoid wind, cold, summer-heat, and dampness, and disturbances from the six desires and seven emotions, causing Ying Qi (Nutritive Qi) to be deficient and Wei Qi (Defensive Qi) to be excessive. Pathogenic factors invade the muscles, causing stagnation and blockage of Qi and Blood. This condition is treated with Da Ma Tang (Cannabis Decoction) combined with Du Ming Dan (Life-Snatching Pill), Shen Huan Gu Dan (Divine Bone-Replacement Pill), Zhu Yun San (Pearl Cloud Powder), and Duo Ming Huan Zhen Dan (Life-Snatching True-Return Pill). Furthermore, severe Feng (Wind disease) initially presents with steaming heat in the body, Qi moving up and down from the chest, pain everywhere, heavy limbs preferring lying down, frequent belching and acid regurgitation, swelling of the face and body, intermittent symptoms, and over time, brain distension, cracking of flesh, pain in the eye connections, and aversion to human voices, which indicates a critical state.
She Pi Feng (Snake Skin Wind) begins between the arms and thighs, where the skin cracks open, resembling the pattern of a snake's belly, breaking off every inch, oozing blood and water, with intermittent pain or itching, spreading over the entire body. This condition progresses rapidly and is fierce; without immediate treatment and strict abstinence, fewer than one in ten can be saved. It is caused by a fierce and reckless temperament, excessive violence and arrogance, exposure to wind and dampness, accumulation that fails to disperse, offending the Heart Fire, burning the Lung orifices, damaging all five Zang organs, and depleting Yuan Qi (Original Qi). It is treated with Huo Long San (Fire Dragon Powder) and Qi Xiao Liang Dan (Miraculous Efficacy Good Pill), combined with strong tonic preparations taken in large doses urgently. If blind puncturing or fumigation is performed, death is inevitable.
Tuo Gen Feng (Heel-Stripping Wind) initially presents with blisters on the heels and below both ankles, or with fissures opening, small sores appearing, intermittent pain or itching, or swelling and stiffness. Over time, it ulcerates and spreads to the sole of the foot, commonly known as Cao Xie Feng (Straw Sandal Wind). It then extends to the tops and bottoms of the toes and within the toe webs, causing sores with pain, itching, and purulent erosion, commonly known as Yu Sai Feng (Fish Cheek Wind), which belongs to the same category. This differs from Lou Ti Feng (Hoof-Leaking Wind). This condition results from excessive alcohol and sexual activity, failure to avoid cold and dampness, damaging Qi and Blood; or in laborers, cold and dampness stagnate and transform into heat pathogens, causing Heart Fire to overflow and flow into the Liver and Kidney meridians, with Wind pathogenic toxins infusing the Zang and Fu organs. It is treated with Ku Shen Wan (Sophora Root Pill), Da Xiao Feng San (Great Wind-Expelling Powder), and Da Long San (Great Dragon Powder), with abstinence from alcohol and sex, and strong tonification of Qi and Blood to prevent the harm of Lou Ti Feng.