治破伤风。重者牙关紧急。腰背反张。并蛇犬所伤。（又名定风散）
天南星 防风（各
为末。每服二钱。温酒调下。更搽患处。若牙关紧急。腰背反张者。每服三钱。童便调
服。虽内有瘀血亦愈。
至于昏死。心腹尚温者。连进二服。亦可保全。若治疯犬咬。用嗽口水洗净搽之。神效
（又名蟾蜍丸）
治疔疮发背及恶证不痛。或麻木。或呕吐。重者昏愦。服此。不起发者即发。不痛者即
痛甚者即止。昏愦者即苏。呕吐者即解。未成者即消。已成者即溃。有回天之功。乃恶证中
至宝也。
蟾酥（干者酒化） 轻粉（各五分） 白矾（枯） 铜绿 寒水石（ ） 乳香 没药 麝香（
各一钱） 朱砂（二钱） 蜗牛（二十个另研无亦效）
上研细末。将蜗牛研烂。入药末捣匀。丸如绿豆大。如丸不就。入酒糊些少。每服一二
用生葱白三五寸。病者自嚼烂。吐于手心。男左女右。包药在内。热酒连葱送下。如人行五
七里。汗出为效。重者再服一二丸。
茯苓（一两） 半夏（二两） 枳壳（五钱） 风化朴硝（一两）
姜汁糊丸梧子大。每服二十丸。食后姜汤下。
甘遂（去心） 大戟 真白芥子（各等分）
糊丸梧子大。每服五七丸。临卧姜汤下。
（详见外科精要）
治悬痈肿痛。或发寒热。不问肿溃。神效。其法大甘草每一两切三寸许。开涧水一碗浸
慢火炙干。仍投前水浸透。再炙再浸。以碗水干为度。锉细。以无灰酒一碗。煎至七分。去
渣。空心服。
Treats lockjaw (tetanus). In severe cases, there is trismus (tightness of the jaw muscles) and opisthotonos (arching of the back), as well as injuries caused by snakes or dogs. (This formula is also known as Dingfeng San / Wind-Stabilizing Powder)
Rhizoma Pinelliae Preparatum (Tiannanxing, 天南星) and Radix Saposhnikoviae (Fangfeng, 防风) (each in appropriate amounts), ground into fine powder. Take two qian per dose, mixed with warm wine for oral administration, and apply externally to the affected area. For patients with trismus and opisthotonos, take three qian per dose, mixed with urine from a young boy. It can cure even if there is blood stasis internally.
For those who are comatose but the heart and abdomen remain warm, administering two consecutive doses can also preserve life. If treating bites from rabid dogs, wash the wound with saliva water and apply; this is highly effective.
(This formula is also known as Chanchu Wan / Toad Pill)
Treats ding sores (carbuncles), back abscesses (fabei), and malignant conditions characterized by lack of pain, numbness, or vomiting. In severe cases, there is mental confusion. Taking this medicine causes non-elevated lesions to rise, painless areas to become painful, severe pain to cease, mental confusion to clear, vomiting to stop, unformed pus to dissipate, and formed pus to ulcerate. It possesses the power to reverse critical conditions and is the supreme treasure among treatments for malignant conditions.
Secretion of Bufo bufo gargarizans (Chansu, 蟾酥) (dried, dissolved in wine), Calomelas (Qingfen, 轻粉) (each 5 fen), Alumen Ustums (Baijian, 白矾 - calcined), Viridians Cupri (Tonglv, 铜绿), Lapis Aquae Frigidae (Hanshuishi, 寒水石 - calcined), Resina Commiphorae (Ruxiang, 乳香), Resina Myrrhae (Moyao, 没药), Moschus (Shexiang, 麝香) (each 1 qian), Cinnabar (Zhusha, 朱砂) (2 qian), Helix Pomatia (Woniou, 蜗牛) (20 pieces, separately ground; if unavailable, it is still effective).
Grind all ingredients into a fine powder. Mash the snails thoroughly and mix with the powder, kneading evenly to form pills the size of mung beans. If they do not hold shape, add a small amount of rice paste made with wine. Take one or two pills per dose. Take 3-5 cun of fresh scallion white, chew thoroughly by the patient, spit into the palm of the hand (left hand for males, right hand for females), wrap the pill inside, and swallow with hot wine along with the scallion. Sweating after walking five to seven li indicates efficacy. For severe cases, take one or two more pills.
Poria (Fuling, 茯苓) (1 liang), Rhizoma Pinelliae (Banxia, 半夏) (2 liang), Fructus Aurantii (Zhiqiao, 枳壳) (5 qian), Natrii Sulfas Efflorescens (Fenghua Puxiao, 风化朴硝) (1 liang).
Make pills using ginger juice paste, sized like sophora seeds. Take twenty pills per dose, administered with ginger soup after meals.
Radix Kansui (Gansui, 甘遂) (decentered), Radix Euphorbiae Pekinensis (Daji, 大戟), Semen Sinapis Albae (Zhen Baijiezi, 真白芥子) (each in equal parts).
Make pills using paste, sized like sophora seeds. Take five to seven pills per dose, administered with ginger soup before bedtime.
(Detailed in *Waike Jingyao* / Essential Skills in Surgery)
Treats xuan yong (perineal abscess) with swelling and pain, or accompanied by chills and fever. It is highly effective regardless of whether the lesion is swollen or ulcerated. The method is as follows: Take one liang of large licorice root (Gancao, 甘草), cut into segments about three cun long, soak in one bowl of spring water, and dry over slow fire. Then return it to the same water to soak thoroughly, repeating the process of soaking and drying until the water in the bowl is completely evaporated. Grind into fine powder. Decoct in one bowl of pure wine (without ash) until reduced to seventy percent, strain, and take on an empty stomach.