凡风病，有四百四种。总而言之，不出五种，即是五风所摄∶一曰黄风，二曰青风，三
曰赤风，四曰白风，五曰黑风。凡人身中有八万尸虫，共成人身。若无八万尸虫，人身不成
不立。复有诸恶横病，诸风生害于人身，所谓五种风生五种虫，能害于人。黑风生黑虫，黄
风生黄虫，青风生青虫，赤风生赤虫，白风生白虫。此五种风，皆是恶风，能坏人身，名曰
疾风。入五脏，即与脏食。人虫生，其虫无量，在人身中，乃入骨髓，来去无碍。若食人肝
，眉睫堕落；食人肺，鼻柱崩倒；食人脾，语声变散；食人肾，耳鸣啾啾，或如雷声；食人
心，心不受触而死。
脉来徐去疾，上虚下实，此为恶风。
人皮肤虚，为风邪所折，则起隐轸。热多则色赤，风多则色白，甚者痒痛，搔之
则成疮。
邪气客于皮肤，复逢风寒相折，则起风瘙轸。若赤轸者，由凉湿折于肌中之热，热结
成赤轸也。得天热则剧，取冷则灭也。白轸者，由风气折于肌中热，热与风相搏所为。白轸
得天阴雨冷则剧，出风中亦剧，得晴暖则灭，着衣身暖亦瘥也。
脉浮而洪，浮即为风，洪则为气强。风气相搏，隐轸，身体为痒。
《养生方》云∶汗出不可露卧及浴，使人身振、寒热、风轸。
此由游风在于皮肤，逢寒则身体疼痛，遇热则瘙痒。
Generally speaking, wind diseases number four hundred and more. In summary, they do not exceed five types, which are governed by the Five Winds: one is Yellow Wind, two is Green (Blue) Wind, three is Red Wind, four is White Wind, and five is Black Wind. Within the human body, there are eighty thousand "corpse worms" (parasitic microorganisms), which collectively constitute the human form. Without these eighty thousand corpse worms, the human body cannot be established or maintained. Furthermore, there are various malignant and sudden illnesses; the various winds cause harm to the human body. It is said that the five winds generate five types of worms, which can harm humans. Black Wind generates black worms, Yellow Wind generates yellow worms, Green Wind generates green worms, Red Wind generates red worms, and White Wind generates white worms. These five winds are all malignant winds capable of damaging the human body, hence named "Disease Wind." When entering the Zang organs, they interact with the nutrients of the organs. Human worms are thus generated, countless in number, moving freely within the body, even penetrating into the bone marrow without obstruction. If they consume the liver, eyebrows and eyelashes will fall out; if they consume the lungs, the nasal bridge will collapse; if they consume the spleen, the voice will become scattered and unclear; if they consume the kidneys, tinnitus will occur, sounding like a faint buzzing or thunderous roaring; if they consume the heart, the heart will fail to withstand the irritation, leading to death.
A pulse that comes slowly and departs rapidly, with deficiency in the upper part and excess in the lower part, indicates Malignant Wind.
When the skin is deficient and折损 (damaged/broken down) by Wind Evil, raised wheals (Urticaria/Yin Zhen) appear. If heat is predominant, the color is red; if wind is predominant, the color is white. In severe cases, itching and pain occur, and scratching leads to sores.
When pathogenic qi lodges in the skin and encounters cold wind interfering with it, Wind Itch Wheals arise. If the wheals are red, it is due to cool dampness interfering with heat within the muscles, causing heat to knot and form red wheals. Symptoms worsen in hot weather and subside upon exposure to cold. If the wheals are white, it is due to wind qi interfering with heat within the muscles, where heat and wind fight each other. White wheals worsen during cloudy, rainy, and cold weather, and also worsen when exposed to wind. They subside in sunny and warm weather, and improve when clothing keeps the body warm.
A pulse that is floating and surging indicates that floating signifies wind, and surging signifies strong qi. When wind and qi fight each other, it causes hidden wheals and bodily itching.
The *Yang Sheng Fang* (Prescriptions for Nourishing Life) states: One should not sleep outdoors or bathe while sweating, as this causes trembling, alternating chills and fever, and wind wheals.
This is caused by Wandering Wind residing in the skin. Encountering cold results in body pain, while encountering heat results in itching.