蛇床子 楝树根各三钱 防风二钱 甘草一钱 皂角五分
上捣末，蜜炼条，塞入，二次即愈。
蜣螂虫七枚 新牛矢五钱 羊肉一两（炒黄）
上捣为泥，为丸如弹丸大，烘热绵裹，塞入，半日虫出。
九虫者∶一曰伏虫，二曰蛔虫，三曰白虫，四曰肉虫，五曰肺虫，六曰胃虫，七曰弱虫，
八
贯众 石蚕各五分 野狼牙四分 藜芦二分 蜀漆（炙）六分 僵蚕三分 雷丸六分 芜
荑四分 浓朴三分 槟榔六分
上捣末，蜜为丸，空腹暖浆水下三十丸，日三。不知，稍稍加之。
蛔虫长一尺，亦有五六寸者，发动时腹中作痛，口多涎沫，及吐清水，贯心则杀人。治
用∶
酸石榴根（东引入土五六寸者）二升 槟榔十枚
上以水七升，煮取二升半，去滓。着少米煮稀粥，平旦空腹食之，少间虫即死。
寸白虫，长一寸而色白，形小褊，乃饮白酒以桑枝贯牛肉炙食之，及食生鱼后即饮乳酪
而生者。其发动则损人精气，腰脚疼弱。治用∶
酸石榴根（东引者）一大握 芜荑三两 牵牛子半两（熬末）
上以水六升，先煮前三味，得二升，去滓，分三服。别和牵牛子末，每服如人行五里，
更服尽，快利，虫亦尽死出。
蛲虫形甚小，状如菜虫，居胴肠之间，多则为痔，剧则为癞，因人疮处，即生诸痈疽癣
疥，无所不为。治用∶
芜荑 野狼牙 雷丸 桃仁
上捣为散，宿勿食，平旦以饮服方寸匕，当下虫也。
蛇床子、楝树根各三钱，防风二钱，甘草一钱，皂角五分。
将上述药材捣碎成粉末，用炼蜜制成条状，塞入肛门，两次即可痊愈。
蜣螂虫七枚，新鲜牛粪五钱，羊肉一两（炒至黄色）。
将上述材料捣烂成泥状，制成如弹丸大小的药丸，加热后用棉布包裹，塞入肛门，半天后虫子就会排出。
九种寄生虫：第一种叫伏虫，第二种叫蛔虫，第三种叫白虫，第四种叫肉虫，第五种叫肺虫，第六种叫胃虫，第七种叫弱虫，第八种叫寸白虫，第九种叫蛲虫。
贯众、石蚕各五分，野狼牙四分，藜芦二分，蜀漆（炙烤）六分，僵蚕三分，雷丸六分，芜荑四分，浓朴三分，槟榔六分。
将上述药材捣碎成粉末，用蜂蜜制成丸剂，空腹时用温热的米汤送服三十丸，每日三次。如果效果不明显，逐渐增加剂量。
蛔虫长约一尺，也有五六寸长的，发作时腹部疼痛，口中多唾液，并呕吐清水，若虫体上行攻心则会导致死亡。治疗使用：
酸石榴根（向东生长并深入土壤五六寸的部分）二升，槟榔十枚。
用水七升，煮取二升半，滤去药渣。加入少量米煮成稀粥，清晨空腹食用，不久后虫子即死。
寸白虫，长一寸且颜色白色，体型小而扁平，这是饮用白酒并用桑枝串着牛肉烤食，以及吃生鱼后立即饮用乳酪而生成的。其发作时会损耗人的精气，导致腰脚疼痛无力。治疗使用：
酸石榴根（向东生长的）一大把，芜荑三两，牵牛子半两（炒熟捣碎）。
用水六升，先煮前三味药材，取二升，滤去药渣，分三次服用。另外将牵牛子末混合，每次服药间隔约人行走五里的时间再服一次，直至服完，使大便通畅，虫子也会全部死掉排出。
蛲虫形体非常小，形状像菜青虫，居住在直肠之间，数量多时会引发痔疮，严重时会导致癞病，侵入人体疮口处，就会产生各种痈疽癣疥，无所不为。治疗使用：
芜荑、野狼牙、雷丸、桃仁。
将上述药材捣碎成散剂，隔夜不进食，清晨用温水送服一方寸匕的量，应当能排出虫子。
Suan Chuang Zi (Cnidii Fructus), Lian Shu Gen (Meliae Radix) each 3 qian, Fang Feng (Saposhnikoviae Radix) 2 qian, Gan Cao (Glycyrrhizae Radix et Rhizoma) 1 qian, Zao Jiao (Gleditsiae Fructus) 5 fen.
Crush the above ingredients into powder, refine honey to form strips, insert into the anus; it will be cured after two applications.
Qiang Lang Chong (Scarabaeidae Insect) 7 pieces, Xin Niu Shi (Fresh Bovis Faeces) 5 qian, Yang Rou (Ovis Aries Meat) 1 liang (stir-fried until yellow).
Pound the above materials into a paste, form pills the size of bullet seeds, heat them, wrap in cotton cloth, and insert into the anus; the parasites will be expelled within half a day.
The Nine Parasites: First is Fu Chong (Hidden Worm), Second is Hui Chong (Roundworm), Third is Bai Chong (White Worm), Fourth is Rou Chong (Flesh Worm), Fifth is Fei Chong (Lung Worm), Sixth is Wei Chong (Stomach Worm), Seventh is Ruo Chong (Weak Worm), Eighth is Cun Bai Chong (Inch-Long White Worm), Ninth is Tuo Chong (Pinworm).
Guan Zhong (Cyrtomii Rhizoma), Shi Can (Trogossitidae Insect) each 5 fen, Ye Lang Ya (Acanthopanacis Cortex) 4 fen, Li Lu (Veratrum Root) 2 fen, Shu Qi (Radix Pseudoginseng, roasted) 6 fen, Jiang Can (Bombyx Batryticatus) 3 fen, Lei Wan (Wanlongia Semen) 6 fen, Wu Yi (Chrysanthemi Indici Fructus) 4 fen, Nong Po (Magnoliae Officinalis Cortex) 3 fen, Bing Lang (Arecae Semen) 6 fen.
Crush the above ingredients into powder, mix with honey to form pills. Take 30 pills on an empty stomach with warm rice gruel, three times a day. If ineffective, gradually increase the dosage.
Hui Chong (Roundworm) is about one chi long, some are five or six cun long. When attacking, there is abdominal pain, excessive salivation, vomiting of clear fluid, and if it attacks the heart, it causes death. Treatment uses:
Suan Shi Liu Gen (Punica Granatum Root Bark, from branches growing eastward and penetrating soil 5-6 cun) 2 sheng, Bing Lang (Arecae Semen) 10 pieces.
Boil in 7 sheng of water until reduced to 2.5 sheng, remove dregs. Add a small amount of rice to cook into thin porridge. Eat on an empty stomach at dawn; the worms will die shortly thereafter.
Cun Bai Chong (Taenia Saginata) is one cun long, white in color, small and flat in shape. It arises from drinking white wine while eating beef grilled on mulberry branches, or from consuming raw fish followed immediately by milk and cheese. Its attack damages vital essence, causing weakness and pain in the waist and legs. Treatment uses:
Suan Shi Liu Gen (Punica Granatum Root Bark, from eastward-growing branches) one large handful, Wu Yi (Chrysanthemi Indici Fructus) 3 liang, Qian Niu Zi (Pharbitidis Semen, roasted and crushed) 0.5 liang.
Boil the first three ingredients in 6 sheng of water until reduced to 2 sheng, remove dregs, and divide into three doses. Mix separately with Qian Niu Zi powder. After each dose, wait for the time it takes a person to walk five li before taking the next dose. Once bowel movement becomes smooth, all worms will die and be expelled.
Tuo Chong (Enterobius vermicularis/Pinworm) is very small, resembling vegetable worms, residing between the intestines. Numerous infestations cause hemorrhoids; severe cases lead to leprosy-like conditions. Entering wound sites, they cause various sores, ulcers, tinea, and scabies, doing everything possible. Treatment uses:
Wu Yi (Chrysanthemi Indici Fructus), Ye Lang Ya (Acanthopanacis Cortex), Lei Wan (Wanlongia Semen), Tao Ren (Persicae Semen).
Crush the above ingredients into powder. Fast overnight. Take one fang cun bi (square-inch scoop) with water at dawn; the worms should be discharged.