唐云∶若香港脚屈弱或不能语者，宜服此金牙酒，此酒最为香港脚之要。
金牙（碎，绵裹） 细辛 斑草（炙） 干地黄 干黄（姜） 防风 附子（炮） 蛇
床子 蒴
上十四味，以酒四斗，渍之七日，饮二三合，稍加之。以知为度。此酒最为香港脚之要，
忌如
苏 白杨树皮渍酒疗香港脚肿、心胸满、手足缓弱不能起止方∶
白杨树白皮（切，一大升。熬黄，绢袋盛）
上，以酒一斗五升，渍三日，宿温服三四合，加日二三服，加至八合。能者加之；不能
者减
《千金方》八风散治风虚，面青黑土色，日月光不见，香港脚痹弱方∶
苁蓉（八分） 乌头（二分） 钟乳（四分） 薯蓣（四分） 续断（四分） 黄 （四
分） 麦门冬（
辛（四分） 龙胆（四分） 秦胶（四分） 石苇（四分） 柏子仁（四分） 牛膝（四分）
菖蒲（四分） 杜仲（四分） 茯
天雄（六分） 干地黄（四分） 蛇床子（
分） 干姜（四分） 萆 （四分） 人参（五分）
三十三味，下筛，酒服方寸匕，日三，不知加至二匕。
《葛氏方》治香港脚疼痹，屈弱不仁，时冷时热方∶
先取好豉一升，三蒸三曝干，以好酒三升渍之三宿便可，饮随人多少，以滓薄脚，其热
得小
又方∶以酒煮豉服之。
《本草》云∶豺皮熟之，以缠病上，瘥止。（主冷痹香港脚）
Tang [Yao] stated: If a patient suffers from Hongxiangjiao (Gouty arthritis, characterized by swelling and weakness of the lower limbs) resulting in flexion weakness or aphasia, it is appropriate to consume Jinya Jiu (Cinnabar Tooth Wine). This wine is a crucial remedy for Hongxiangjiao.
Jinya (crushed, wrapped in silk gauze), Xixin (Asarum Herba), Bancang (Roasted), Ganyedi Huang (Dried Rehmanniae Radix), Ganjiang (Dried Ginger), Fangfeng (Saposhnikoviae Radix), Fuzi (Prepared Aconiti Lateralis Radix), Shechuangzi (Cnidii Fructus), Shuobi (Polygonati Rhizoma).
The above fourteen ingredients are soaked in four dou of wine for seven days. Drink two or three he initially, gradually increasing the dose. Stop when efficacy is observed. This wine is a crucial remedy for Hongxiangjiao; observe dietary restrictions as previously mentioned.
Su Jing recorded a formula using Populus alba bark soaked in wine to treat Hongxiangjiao-induced edema, chest and epigastric fullness, and flaccid weakness of the hands and feet preventing standing or walking:
Baiyangshupibai (White bark of Populus alba, sliced, one da sheng. Stir-fried until yellow, stored in a silk bag).
Soak the above ingredients in one dan five sheng of wine for three days. Take three or four he warm overnight. Increase administration to two or three times daily, up to eight he. Increase the dose if the patient can tolerate it; decrease if not.
Ba Feng San (Eight Winds Powder) from *Qianjin Fang* treats Wind-deficiency syndrome, presenting with a cyanotic-black earth-like complexion, visual impairment in daylight and moonlight, and bi-syndrome weakness of Hongxiangjiao:
Rongrong (Cistanche Herba, 8 fen), Wutou (Aconiti Radix, 2 fen), Zhongru (Stalactitum, 4 fen), Shuyu (Dioscoreae Rhizoma, 4 fen), Xuduan (Dipsaci Radix, 4 fen), Huangqi (Astragali Radix, 4 fen), Maimendong (Ophiopogonis Tuber, 4 fen), Gancao (Glycyrrhizae Radix et Rhizoma, 4 fen), Longdan (Gentianae Radix, 4 fen), Qinjiao (Gentianae Macrophyllae Radix, 4 fen), Shiwei (Pyrrosiae Folium, 4 fen), Baiziren (Platycladi Semen, 4 fen), Niuxi (Achyranthis Bidentatae Radix, 4 fen), Changpu (Acori Tatarinowii Rhizoma, 4 fen), Duzhong (Eucommiae Cortex, 4 fen), Fuling (Poria, 4 fen), Tianxiong (Aconiti Kusnezoffii Radix Preparata, 6 fen), Ganyedi Huang (Dried Rehmanniae Radix, 4 fen), Shechuangzi (Cnidii Fructus, 4 fen), Ganjiang (Zingiberis Rhizoma, 4 fen), Bixie (Dioscoreae Hypoglaucae Rhizoma, 4 fen), Renshen (Ginseng Radix, 5 fen).
The above thirty-three ingredients are sifted into fine powder. Administer with wine, one fangcun bi per dose, three times daily. If ineffective, increase to two fangcun bi.
*Ge Shi Fang* treats Hongxiangjiao pain and bi-obstruction, characterized by flexion weakness, numbness, alternating cold and heat sensations:
First, take one sheng of high-quality Chi (Fermented Soybean). Steam and sun-dry it three times. Soak in three sheng of good wine for three nights. Drink according to the patient's tolerance. Apply the dregs to the feet; the heat will provide slight relief.
Another method: Boil Chi in wine and drink it.
*Bencao* states: Cook Chai pi (Chrysocyon brachyurus skin) and wrap it around the affected area until the disease resolves. (Mainly treats Cold-bi Hongxiangjiao).