论曰内经曰。二阳一阴发病。主惊骇背痛。善噫善欠。名曰风厥。夫胃土也。肝木也。
木克
为风
治风厥多惊骇。背痛善欠。远志散方
远志（去心） 人参 细辛（去苗叶） 白茯苓（去黑皮） 黄 （锉） 桂（去粗皮
各一两）
上一十味。捣罗为散。每服二钱匕。温酒调服。空心晚食前。
治风厥惊骇背痛。善噫善欠。茯苓汤方
白茯苓（去黑皮） 熟干地黄（焙） 人参 桂（去粗皮各二两） 半夏（汤洗七遍切
焙一两半） 甘草（炙） 麦门冬（去心焙各半两）
上七味。细锉如麻豆。每服五钱匕。水一盏半。生姜半分切。煎至八分。去滓温服。
不拘时。日二。
治风厥肩背痛。惊惕不安。善噫多欠。独活汤方
独活（去芦头） 人参 白茯苓（去黑皮） 当归（切焙各二两） 桂（去粗皮） 远
志（去心）
上一十味。细锉如麻豆大。每服五钱匕。水一盏半。煎取八分。去滓温服。不拘时日二
治风厥志意不乐。身背疼痛。多惊善欠噫气。人参汤方
人参 芎 枳壳（去瓤麸炒） 芍药 防风（去叉） 细辛（去苗叶） 桂（去粗皮）
附子（炮裂去皮脐） 甘草（炙各半两） 桔梗（炒） 木香 茯神（去木各三钱）
上一十二味。细锉如麻豆大。每服五钱匕。水一盏半。生姜半分切。煎至八分。去滓温
服。
治风厥背痛。善噫善欠。惊恐不安。干地黄丸方
熟干地黄（焙） 桂（去粗皮） 续断 山茱萸 天门冬（去心焙各一两半） 白茯苓
（去黑
苁蓉（酒浸切焙
蒲山芋 甘草（炙
上一十八味。捣罗为末。炼蜜和丸。梧桐子大。每服三十丸。温酒下。空心食前日二。
It is stated in the discussion: The *Neijing* (Inner Canon) records that when the Yangming (Two Yang) and Jueyin (One Yin) meridians are simultaneously affected, the main manifestations include fright and terror, back pain, frequent belching, and yawning. This condition is named Fengjue (Wind Jue). The Stomach belongs to Earth, and the Liver belongs to Wood; Wood overacts on Earth, leading to internal movement of Wind. To treat Fengjue characterized by fright, back pain, frequent belching, and yawning, use Yuanzhi San (Polygala Powder).
Yuanzhi (Polygalae Radix, heart removed), Renshen (Ginseng Radix et Rhizoma), Xixin (Asari Radix et Rhizoma, seedlings and leaves removed), Baifuling (Poria, black skin removed), Huangqi (Astragali Radix, sliced), Guizhi (Cinnamomi Ramulus, rough bark removed), each 1 liang. The above ten ingredients are crushed, sifted, and made into a powder. Take 2 qianbi per dose, mixed with warm wine. Administer on an empty stomach and before evening meal.
To treat Fengjue characterized by fright, back pain, frequent belching, and yawning, use Fuling Tang (Poria Decoction).
Baifuling (Poria, black skin removed), Shugan Dihuang (Prepared Rehmanniae Radix, dried), Renshen (Ginseng Radix et Rhizoma), Guizhi (Cinnamomi Ramulus, rough bark removed, each 2 liang), Banxia (Pinelliae Rhizoma, washed seven times in hot water, sliced, dried, 1.5 liang), Gancao (Licorice Radix et Rhizoma, honey-fried), Maimendong (Ophiopogonis Radix, heart removed, dried, each 0.5 liang). The above seven ingredients are finely sliced like hemp seeds. Take 5 qianbi per dose, add 1.5 zhan of water, half a fen of sliced fresh ginger, decoct until 0.8 zhan remains, strain, and take warm. Time is not restricted; twice daily.
To treat Fengjue characterized by shoulder and back pain, restlessness, frequent belching, and yawning, use Duhuo Tang (Angelicae Pubescentis Radix Decoction).
Duhuo (Angelicae Pubescentis Radix, rhizome removed), Renshen (Ginseng Radix et Rhizoma), Baifuling (Poria, black skin removed), Danggui (Angelicae Sinensis Radix, sliced, dried, each 2 liang), Guizhi (Cinnamomi Ramulus, rough bark removed), Yuanzhi (Polygalae Radix, heart removed). The above ten ingredients are finely sliced like hemp seeds. Take 5 qianbi per dose, add 1.5 zhan of water, decoct until 0.8 zhan remains, strain, and take warm. Time is not restricted; twice daily.
To treat Fengjue characterized by low mood, body and back pain, frequent fright, belching, and yawning, use Renshen Tang (Ginseng Decoction).
Renshen (Ginseng Radix et Rhizoma), Xiongqiong (Ligustici Chuanxiong Rhizoma), Zhike (Aurantii Fructus, pith removed, bran-fried), Shaoyao (Paeoniae Radix), Fangfeng (Saposhnikoviae Radix, forked parts removed), Xixin (Asari Radix et Rhizoma, seedlings and leaves removed), Guizhi (Cinnamomi Ramulus, rough bark removed), Fuzi (Aconiti Lateralis Radix Praeparata, cracked, skin and navel removed, each 0.5 liang), Jiegeng (Platycodonis Radix, fried), Muxiang (Aucklandiae Radix), Fushen (Poria with Hostwood, wood removed, each 3 qian). The above twelve ingredients are finely sliced like hemp seeds. Take 5 qianbi per dose, add 1.5 zhan of water, half a fen of sliced fresh ginger, decoct until 0.8 zhan remains, strain, and take warm.
To treat Fengjue characterized by back pain, frequent belching and yawning, and fright and uneasiness, use Ganhui Wan (Rehmannia Pill).
Shugan Dihuang (Prepared Rehmanniae Radix, dried), Guizhi (Cinnamomi Ramulus, rough bark removed), Xuduan (Dipsaci Radix), Shanzhuyu (Corni Fructus), Tiandong (Asparagi Radix, heart removed, dried, each 1.5 liang), Baifuling (Poria, black skin removed), Rongshu (Cistanches Herba, soaked in wine, sliced, dried), Shan Yao (Dioscoreae Rhizoma), Gancao (Licorice Radix et Rhizoma, honey-fried). The above eighteen ingredients are crushed, sifted into powder, and mixed with refined honey to form pills the size of paulownia seeds. Take 30 pills per dose, swallowed with warm wine. Administer on an empty stomach and before meals, twice daily.