连珠毒发贯珠形，在背微疼色淡红，发时尿闭少腹满，阴囊作肿百节疼。
【注】此证生于背，不论左右，连肿三五块，形若贯珠。由荣血火毒，或酒色过度而
成。其疮微痛，皮色淡红，发时少腹胀满，小水闭涩，阴囊作肿，百节疼痛。初起宜服神
授卫生汤加木通、车前。其余内外治法，俱按痈疽肿疡、溃疡门。
\r连珠发图\p04-34a82.bmp\r
神授卫生汤（见肿疡门）
丹毒发如汤火伤，细 赤晕渴非常，丹石刚剂致此证，红活者生紫黯亡。
【注】此证生于背，形如汤火所伤，细无数，赤晕延开，发时其渴非常，由素服丹
石刚剂所致。初服黄连消毒饮，兼国老膏服之，外用牛肉薄片贴之。其色红活鲜润，神
清者生；若紫黯神昏，更兼脉躁、膨胀、呕哕者亡。
\r丹毒发图\p04-34a83.bmp\r
国老膏
甘草（大者，二斤）
捶碎，河水浸一宿，揉令浆汁浓，去尽筋渣，再用绢滤过；银器内慢火熬成膏，用
瓷罐收贮。每服三钱，无灰温酒调下，或白滚水亦可。
【方歌】国老膏解丹石毒，诸疮用此肿即消，甘草二斤河水泡，取汁熬膏温酒调。
黄连消毒饮（见头部百会疽）
禽疽毒由时气成，数块似疹色紫红，背生形如拳打状，拘急麻木不作疼。
【注】此疽之毒，由时气风热而成。始发，数块如疹，其色紫红，在背而生，形如拳打
之状，脊背麻木拘急，并不作痛。神清脉和，服药得汗者顺；若神昏脉躁，或微或代，发
寒齿噤者逆。初宜急服仙方活命饮加羌活、独活汗之，外敷二味拔毒散，或蝌蚪拔毒散消
之。若漫肿不溃，即服托里透脓汤。其余内外治法，俱按痈疽肿疡、溃疡门。
\r禽疽图\p04-34a84.bmp\r
仙方活命饮 二味拔毒散 蝌蚪拔毒散（俱见肿疡门）
托里透脓汤（见头部侵脑疽）
连珠毒发作时呈现贯穿如珠的形态，生于背部，轻微疼痛，颜色淡红。发作时小便闭塞，小腹胀满，阴囊肿胀，全身关节疼痛。
【注】此证生于背部，不论左侧或右侧，连续肿胀三五块，形状像串起来的珠子。由营血中的火毒，或因饮酒、房事过度而成。疮疡微痛，皮色淡红，发作时小腹胀满，小便闭涩不通，阴囊肿胀，全身关节疼痛。初起适宜服用神授卫生汤，加木通、车前子。其余内服外治的方法，均按照痈疽肿疡、溃疡门的规定处理。
丹毒发作如同被开水或火烧伤，皮肤出现无数细小的红色斑点，周围有赤色晕圈，口渴非常严重。因长期服用丹石类刚猛药物导致此证。色泽红活润泽者预后良好，紫暗无光泽者预后不良。
【注】此证生于背部，形状如同被汤火烫伤，细碎无数，赤色晕圈向外蔓延，发作时极度口渴，由平素服用丹石类刚猛药物所致。初起服用黄连消毒饮，同时兼服国老膏，外用薄牛肉片贴敷。若色泽红活鲜润，神志清醒者预后良好；若紫暗无光泽，神志昏迷，更兼脉象躁动、腹部膨胀、呕吐呃逆者预后不良。
国老膏
甘草（选用大的，二斤）
捶碎，用河水浸泡一夜，揉搓使浆汁浓稠，去除尽筋渣，再用绢布过滤；在银器内用慢火熬制成膏，用瓷罐收存。每次服用三钱，用无灰温酒调服，或用白开水冲服亦可。
【方歌】国老膏能解丹石之毒，各种疮疡使用此药肿胀即消，甘草二斤用河水浸泡，取汁熬成膏剂用温酒调服。
禽疽之毒由时行疫气形成，出现数块类似疹子的症状，颜色紫红。生于背部，形状如同被拳头殴打后的痕迹，脊背拘急麻木，并不疼痛。神志清醒，脉象平和，服药后得汗出者为顺证；若神志昏迷，脉象躁动，或脉象微弱或结代，发作寒战、牙齿打颤者为逆证。初起宜急服仙方活命饮，加羌活、独活以发汗，外敷二味拔毒散，或蝌蚪拔毒散以消肿。若漫肿不溃破，即服用托里透脓汤。其余内外治法，均按照痈疽肿疡、溃疡门的规定处理。
The Lianzhu Du (String-of-Pearls Toxin) presents in a shape resembling beads strung together. It occurs on the back, with slight pain and pale red coloration. Upon onset, there is urinary retention, fullness of the lower abdomen, swelling of the scrotum, and pain in all joints.
[Note] This condition arises on the back, regardless of the left or right side, with three to five consecutive swellings shaped like strung pearls. It is caused by fire-toxin in the Ying blood (nutritive blood), or due to excessive consumption of alcohol and sexual indulgence. The sore is slightly painful, with pale red skin color. During onset, the lower abdomen becomes distended, urination is difficult and scanty, the scrotum swells, and all joints ache. In the initial stage, it is appropriate to administer Shenshou Weisheng Tang (Divine Grant Health Preservation Decoction) with added Mutong (Akebiae Caulis) and Cheqian (Plantaginis Semen). All other internal and external treatment methods follow the regulations for Yong Ju Swelling Ulcer (Boil and Carbuncle Swelling Ulcer) and Ulcerated Ulcer sections.
Dan Du (Red Poison) manifests as if burned by boiling water or fire. There are countless fine red spots with spreading erythematous halos, accompanied by extreme thirst. This condition is caused by the prolonged use of Dan Shi (Cinnabar and Litharge) potent medicines. A red and vibrant complexion indicates survival; purple and dark complexion indicates death.
[Note] This condition arises on the back, resembling burns from hot liquids or fire. It presents with countless fine lesions and spreading red halos. Upon onset, extreme thirst occurs, caused by the habitual intake of Dan Shi potent medicines. Initially, Huanglian Xiaodu Yin (Coptis Detoxification Decoction) should be taken, combined with Guolao Gao (Old Man's Paste). Externally, thin slices of beef should be applied. If the color is red, vibrant, and moist, and the spirit is clear, the prognosis is good. If the color is purple and dark, accompanied by coma, restless pulse, abdominal distension, vomiting, and hiccups, the prognosis is fatal.
Guolao Gao (Old Man's Paste)
Gancao (Licorice Root, large roots, two jin [approx. 1 kg])
Crush the roots, soak them in river water overnight, knead until the juice is thick, remove all fibrous residue, then filter through silk cloth. Slowly boil in a silver vessel until it forms a paste, and store in a porcelain jar. Take three qian (approx. 9 g) per dose, mixed with warm wine without ash, or plain boiled water is also acceptable.
[Prescription Verse] Guolao Gao resolves Dan Shi toxicity; for various sores, swelling subsides upon its use. Two jin of Licorice soaked in river water, juice extracted and boiled into paste, taken with warm wine.
Qin Ju (Bird Carbuncle) toxin arises from epidemic Qi (pathogenic factors prevalent in a specific season). It presents as several lumps resembling rashes with purple-red coloration. It occurs on the back, looking like bruises from being punched. The back feels stiff, numb, and does not hurt. Clear spirit and harmonious pulse, with sweating after medication, indicate a favorable course. Coma, restless pulse, or weak/intermittent pulse, accompanied by chills and clenched teeth, indicate an unfavorable course. Initially, Xianfang Huoming Yin (Immortal Formula for Preserving Life Decoction) should be taken urgently, with added Qianghuo (Notopterygii Rhizoma et Radix) and Duhuo (Angelicae Pubescentis Radix) to induce sweating. Externally apply Erwei Baidu San (Two-Ingredient Antidote Powder) or Ketou Baidu San (Tadpole Antidote Powder) to reduce swelling. If the swelling is diffuse and does not suppurate, Tuoli Tou Nong Tang (Interior-Supporting Pus-Expelling Decoction) should be taken. All other internal and external treatment methods follow the regulations for Yong Ju Swelling Ulcer and Ulcerated Ulcer sections.