虎口结毒， 赤肿痛，名合谷疽。又名丫刺毒，又名擘蟹毒，又名手叉发，又名病
蟹叉。此手阳明大肠经，风热积毒之所致也。初觉宜隔蒜灸之，服活命饮加桂枝、姜黄、桔
梗、升麻，水酒煎服。壮实者，量表里为汗下。老弱者，十全大补汤、十宣散、托里散
中选用。五指叉处结毒， 肿者，俗名鸦叉。
草灵散 治病蟹叉。
叉草（又名 叉秽）
上砍烂，酒炒缚之。
又方 山马梢根皮，砍烂糟炒缚之。
又方 宿地薤白根叶，砍烂酒炒缚之。
又方 FS 子叶，砍烂糟炒缚之。又以小叶，净瓶子煎水熏洗，亦效。
又方 碌碡草叶，砍烂炒缚之，又以梗煎水浸洗。
落鸦枪散 治鸦叉。
落鸦枪 大金钱 羊蹄菜 水杨柳根
上砍烂，糟炒缚之。
又方
落鸦枪 紫金皮 山布瓜根 天布瓜根
上砍烂，糟炒缚之
又方 落鸦枪根，捣烂糟炒缚之。
又方 落鸦枪根、天布瓜根、砍烂，糟炒缚之。
手屈之处，结毒 赤，为手屈发，俗名手牛押屈。此手三阴经、风热聚毒之所致也，
治法同前。 一人年四十，手腕生疽，面目、手臂俱浮肿，饮食全不进者，七日矣。惟饮
水数升，神思昏愦，小水不利，时值盛暑，秽气逼人，恶证叠见，不应用药。姑以玉枢丹，
加蟾酥涂之。出蛆合许，脓升许，恶证悉退，补养而痊。
紫金牛膝散 治手半押屈，及脚上一切肿毒、堆核， 痛者。
紫金皮 赤葛根皮 赤毛桃根 山布瓜根 赤牛膝 鱼桐根皮 天布瓜根 落鸦枪
根
上砍烂，糟炒热缚患处。
又方
鱼桐皮根 落鸦枪根 紫金皮
上砍烂，糟炒缚之。
又方
落鸦枪 葛合根 马蓝草 天布瓜 山苏木 紫金皮 赤毛桃 赤牛膝 芙蓉叶 山布瓜 赤葛根
鱼桐根 李子根
上捣烂，糟炒缚之。久不退，加山樟子叶及根皮。
虎口部位结聚毒邪，局部红肿疼痛，称为合谷疽。又被称为丫刺毒、擘蟹毒、手叉发、病蟹叉。这是由手阳明大肠经受风热积毒所致。初起时适宜隔蒜灸治疗，服用活命饮加桂枝、姜黄、桔梗、升麻，用水和酒煎服。体质壮实者，通过表里双解的方法发汗或攻下。年老体弱者，在十全大补汤、十宣散、托里散中选用。五指叉处结聚毒邪并肿胀的，俗名叫鸦叉。
草灵散 治疗病蟹叉。
叉草（又名叉秽）
将药材砍烂，用酒炒后敷缚患处。
又一个方子：FS子叶，砍烂后用糟炒后敷缚患处。同时用小叶，放入干净的瓶子中煎水熏洗，也有效。
又一个方子：碌碡草叶，砍烂后炒制敷缚患处，同时用茎秆煎水浸洗。
落鸦枪散 治疗鸦叉。
落鸦枪、大金钱、羊蹄菜、水杨柳根
将药材砍烂，用糟炒后敷缚患处。
又一个方子：
落鸦枪、紫金皮、山布瓜根、天布瓜根
将药材砍烂，用糟炒后敷缚患处。
手部弯曲之处，结聚毒邪且发红，称为手屈发，俗名叫手牛押屈。这是由手三阴经风热聚毒所致，治疗方法同前。有一人四十岁，手腕生疽，面目、手臂都浮肿，饮食完全不能进，已经七天了。只喝了几升水，神志昏沉迷糊，小便不通利，当时正值盛夏，秽气逼人，恶证接连出现，本不应用药。暂且使用玉枢丹，加上蟾酥涂抹患处。排出蛆虫约一合，脓液约一升，恶证全部消退，经过补养而痊愈。
紫金牛膝散 治疗手半押屈，以及脚上所有肿毒、堆核，伴有疼痛的病症。
紫金皮、赤葛根皮、赤毛桃根、山布瓜根、赤牛膝、鱼桐根皮、天布瓜根、落鸦枪根
将药材砍烂，用糟炒热后敷缚患处。
又一个方子：
鱼桐皮根、落鸦枪根、紫金皮
将药材砍烂，用糟炒后敷缚患处。
又一个方子：
落鸦枪、葛合根、马蓝草、天布瓜、山苏木、紫金皮、赤毛桃、赤牛膝、芙蓉叶、山布瓜、赤葛根、鱼桐根、李子根
将药材捣烂，用糟炒后敷缚患处。如果久不消退，加入山樟子叶及根皮。
When toxic pathogens accumulate at the web of the thumb, causing redness, swelling, and pain, it is called Hegu Ju (Hegu Carbuncle). It is also known as Yaci Du (Y-Stabbing Toxicity), Baxie Du (Split-Crab Toxicity), Shou Cha Fa (Hand Fork Eruption), or Bing Xie Cha (Sick Crab Fork). This condition is caused by the accumulation of wind-heat toxins in the Hand-Yangming Large Intestine Meridian. In the initial stage, moxibustion with garlic slices is appropriate, followed by oral administration of Huoming Yin (Life-Saving Decoction) augmented with Guizhi (Cinnamon Twig), Jianghuang (Turmeric Rhizome), Jiegeng (Platycodon Root), and Shengma (Cimicifuga Rhizome), decocted with water and wine. For patients with robust constitutions, treatment involves resolving both the exterior and interior through sweating or purging methods. For elderly or weak patients, one should select from Shiquan Dabu Tang (Decoction for Ten Thousand Perfections and Great Tonification), Shixuan San (Ten Acupoints Powder), or Tuoli San (Interior-Supporting Powder). When toxic pathogens accumulate and cause swelling at the web spaces between the five fingers, it is commonly referred to as Yacha (Crow Fork).
Caoling San (Grass Spirit Powder) treats Bing Xie Cha (Sick Crab Fork).
Chacao (also known as Chahui):
Mince the herb, stir-fry with wine, and apply externally as a compress.
Another prescription: Bark of Shanmashao (Mountain Horse Tip), mince, stir-fry with distiller's grains dregs, and apply externally.
Another prescription: Roots and leaves of Xiexiebai (Allium Macrostemon growing in old places), mince, stir-fry with wine, and apply externally.
Another prescription: Leaves of FSzi (FS Seedling), mince, stir-fry with distiller's grains dregs, and apply externally. Additionally, decoct the small leaves in clean water in a bottle for fumigation and washing; this is also effective.
Another prescription: Leaves of Luzhucacao (Luzhou Grass), mince, stir-fry, and apply externally. Additionally, decoct the stems in water for soaking and washing.
Luoyaqiang San (Falling Crow Spear Powder) treats Yacha (Crow Fork).
Luoyaqiang (Falling Crow Spear), Da Jinian (Great Coin), Yangticai (Shepherd's Purse-like Vegetable), Shuiyangliugen (Water Willow Root):
Mince the herbs, stir-fry with distiller's grains dregs, and apply externally.
Another prescription:
Luoyaqiang, Zijinpi (Purple Gold Bark), Shanbugen (Mountain Melon Root), Tianbugen (Heavenly Melon Root):
Mince the herbs, stir-fry with distiller's grains dregs, and apply externally.
Another prescription: Luoyaqiang root, crush into a paste, stir-fry with distiller's grains dregs, and apply externally.
Another prescription: Luoyaqiang root and Tianbu root, mince, stir-fry with distiller's grains dregs, and apply externally.
At the flexure points of the hand, when toxic pathogens accumulate and cause redness, it is called Shouqu Fa (Hand Flexure Eruption), commonly known as Shouniu Yaque (Hand Ox Pressing Bend). This is caused by the aggregation of wind-heat toxins in the Hand-Taiyin, Hand-Jueyin, and Hand-Shaoyin meridians (collectively Hand Three Yin Meridians). The treatment method is the same as described above. A forty-year-old patient developed a carbuncle on the wrist, resulting in edema of the face, eyes, and arms. He had been unable to eat for seven days, consuming only several sheng of water. His mental state was confused and lethargic, and urination was difficult. During the height of summer, foul air was oppressive, and severe symptoms appeared continuously. Medication was generally contraindicated. However, Yusuan Dan (Jade Pivot Pill) was applied topically mixed with Chan Su (Toad Venom). Approximately one he of maggots and one sheng of pus were discharged, all severe symptoms subsided, and the patient recovered after tonic nourishment.
Zijin Niuxi San (Purple Gold Achyranthes Powder) treats Shouban Yaque (Half-Arm Pressing Bend) and all types of swollen toxins and nodular masses on the feet accompanied by pain.
Zijinpi, Chige Genpi (Red Kudzu Root Bark), Chimao Tao Gen (Red Wild Peach Root), Shanbu Gen (Mountain Melon Root), Chi Niuxi (Red Achyranthes Root), Yutong Genpi (Fish Paulownia Root Bark), Tianbu Gen (Heavenly Melon Root), Luoyaqiang Gen (Falling Crow Spear Root):
Mince the herbs, heat them by stir-frying with distiller's grains dregs, and apply to the affected area.
Another prescription:
Yutong Pi Gen (Fish Paulownia Bark Root), Luoyaqiang Gen (Falling Crow Spear Root), Zijinpi (Purple Gold Bark):
Mince the herbs, stir-fry with distiller's grains dregs, and apply externally.
Another prescription:
Luoyaqiang, Gehe Gen (Kudzu Joint Root), Malancao (Indigo Plant), Tianbu (Heavenly Melon), Shansumu (Mountain Red Sandalwood), Zijinpi, Chimao Tao (Red Wild Peach), Chi Niuxi, Furong Ye (Hibiscus Leaf), Shanbu, Chige Gen (Red Kudzu Root), Yutong Gen (Fish Paulownia Root), Lizigen (Plum Root):
Crush the herbs into a paste, stir-fry with distiller's grains dregs, and apply externally. If the condition persists without improvement, add Shanzhang Ziye (Mountain Camphor Seed Leaves) and root bark.