病源风猥退者。四肢不收。身体疼痛。肌肉虚满。骨节懈怠。腰脚缓弱。不自觉知是也
。皮肉薄弱。不胜四时之虚风。故令风邪侵于分肉之间。流于血脉之内。使之然也。经久不
瘥。则变成风水之病。（出第一卷中）
千金疗猥退。半身不随。失音不语方。
杏仁三升。去两仁者及尖皮。洗入臼捣二升。令碎研。如寒食粥法。取汁八升。煎取四
升。口尝看香滑即熟。反此为不熟。唯熟为佳。停极冷。然后纳好曲一升。炊时。以前所留
一升杏仁肉。取四升捣。下水一斗六升。煎取八升。第一遍 也。次一炊。复取杏仁三升。
研取一斗二升汁。煎取六升。第二 也。次一炊准第二 取杏仁汁多少。为第三 也。疑米
不足
八升汁。煎取四升更 之。以熟为限。一石米。杏仁三斗。所以节次。研杏仁者。恐并煎汁
酢故也。若冬日任意并煎。准计三斗杏仁。取一石六斗。煎取八斗四升渍曲。以外分之
酒熟。封四七日开。澄取清。然后押糟。糟可干末。和酒服之。大验。（士弱氏口 音豆
酒也 音分一蒸饭也）
又方
蓖麻子脂（一升） 酒（一升）
上二味。铜钵盛着。酒中一日煮之令熟。服之。（并出第八卷中）
千金翼疗猥退风方。
苍耳子（五升苗亦得） 羊桃（二升切） 蒴 （切） 赤小豆（各二升半） 盐（二
升）
上五味。以水两石五斗煮。取五斗。适寒温。纳所患之脚。渍深至绝骨勿过之。一度炊
二斗米顷出之。慎风冷。汗从头出。（出第八卷中）
病因是风猥退。表现为四肢弛缓无力无法收持，身体疼痛，肌肉虚胀，骨节松弛懈怠，腰部和脚部软弱无力，患者自己不能感知（或感觉迟钝）。这是因为皮肉薄弱，经受不住四季中虚邪之风的侵袭，导致风邪侵入分肉之间，流窜于血脉之内，从而引起上述症状。如果经久不愈，就会演变成风水病。（出自第一卷）
《千金方》治疗猥退、半身不遂、失音不语的方剂：
杏仁三升，去掉双仁及尖皮，洗净后放入臼中捣碎二升，使其破碎研磨。像做寒食粥的方法一样，取汁八升，煎煮浓缩至四升。用口尝味道，感到香滑即为煮熟；如果不香滑则说明未熟，只有煮熟才是好的。将药汁冷却至极冷，然后加入好酒曲一升。在蒸饭的时候，用之前留下的一升杏仁肉，再取四升进行捣研，加水一斗六升，煎煮取汁八升，这是第一次煎取。接着第二次蒸饭时，再取杏仁三升，研磨取汁一斗二升，煎煮取汁六升，这是第二次煎取。第三次蒸饭时，参照第二次的做法，根据杏仁汁的多少来决定用量，作为第三次煎取。如果担心米不足，就用八升汁煎取四升再次煎煮，以煮熟为限。一石米配三斗杏仁。之所以分阶段研磨杏仁，是担心一起煎煮会导致汁液变酸。如果在冬天，可以随意一次性煎煮，按照三斗杏仁计算，取水一斗六斗，煎取八斗四升来浸泡酒曲，然后分成几份。酒酿熟后，密封四天七夜后打开，澄清取清液，然后压榨酒糟。酒糟可以晒干磨粉，与酒一起服用，效果非常显著。（士弱氏注：音豆指酒，音分指一次蒸煮，音蒸指蒸饭）
另一个方子：
蓖麻子脂一升，酒一升。
以上两味药，放在铜钵中，在酒里浸泡一天并煮至熟透。服用。（均出自第八卷）
《千金翼方》治疗猥退风的方子：
苍耳子五升（也可以用苗），羊桃二升（切片），蒴藋二升（切片），赤小豆各二升半，盐二升。
以上五味药，用水两石五斗煮，取汁五斗。调节温度至适宜，将患病的脚浸入药液中，深度达到绝骨处但不要超过。经过一次蒸饭的时间（约两斗米煮熟的时间）后取出。注意避免受风寒，汗液会从头部排出。（出自第八卷）
The etiology of *Wei Tui* (flaccidity and atrophy) involves flaccid limbs that cannot be held or controlled, body pain, distension of muscles due to deficiency, laxity of bone joints, weakness in the waist and legs, and loss of sensation or awareness. This occurs because the skin and flesh are thin and weak, unable to withstand the empty winds of the four seasons, allowing wind pathogens to invade between the muscle layers (*Fen Rou*) and flow within the blood vessels, causing these symptoms. If left untreated for a long time, it may transform into *Feng Shui* (wind-water edema). (From Volume 1)
Prescription from *Qian Jin Fang* for treating *Wei Tui*, hemiplegia, aphasia, and inability to speak:
Almond (*Xing Ren*), three sheng. Remove double-kernel almonds and tips/skins. Wash and pound two sheng in a mortar until crushed and ground. Prepare like congee for Cold Food Festival. Extract eight sheng of juice. Decoct until reduced to four sheng. Taste with the mouth; if fragrant and smooth, it is cooked. If not fragrant, it is uncooked. Only thoroughly cooked is acceptable. Cool completely. Then add one sheng of good yeast (*Qu*). During steaming rice, take the reserved one sheng of almond meat, plus another four sheng, pound them, add sixteen sheng of water, decoct to obtain eight sheng. This is the first extraction. For the second steaming, take three sheng of almonds, grind to extract twelve sheng of juice, decoct to obtain six sheng. This is the second extraction. For the third steaming, follow the second method, adjusting based on the amount of almond juice, as the third extraction. If concerned about insufficient rice, use eight sheng of juice, decoct to four sheng, and repeat until cooked. One dan of rice requires three dou of almonds. The reason for sequential grinding is to prevent the juice from turning sour during simultaneous decoction. In winter, all can be decocted at once. Based on three dou of almonds, use sixteen dou of water, decoct to obtain eight dou and four sheng to soak the yeast, then divide into portions. After fermentation, seal for four days and seven nights, then open. Clarify and take the clear liquid, then press the lees. The lees can be dried and powdered, taken with wine. Highly effective. (Note by Shi Ruoshi: 'Dou' refers to wine, 'Fen' refers to one steaming cycle, 'Zheng' refers to steamed rice)
Another prescription:
Castor seed fat (*Bi Ma Zi Zhi*), one sheng. Wine, one sheng.
Place the above two ingredients in a bronze bowl, simmer in wine for one day until cooked. Consume. (Both from Volume 8)
Prescription from *Qian Jin Yi Fang* for treating wind-induced *Wei Tui*:
Cocklebur fruit (*Cang Er Zi*), five sheng (seedlings are also acceptable). Sheep peach (*Yang Tao*), two sheng, sliced. *Shuo Di* (likely *Datura metel* or similar), two sheng, sliced. Red adzuki bean (*Chi Xiao Dou*), each two sheng and half. Salt, two sheng.
Decoct the above five ingredients in two dan five dou of water, reduce to five dou. Adjust temperature to suitable warmth. Immerse the affected foot in the liquid, deep up to the *Jue Gu* (absolute bone/ankle area) but not exceeding it. Remove after the time it takes to cook two dou of rice. Avoid wind and cold. Sweat will emerge from the head. (From Volume 8)