雄黄（为末） 细辛 白芷（各五钱为末）
上入雄末三五分，每服二钱，酒调下。
凡被蛇伤即用针刺伤处出血，用雄黄等药敷，仍要中留一孔，使毒瓦斯得泄，内服解毒药，
伤处两头俱用绳子扎缚，不致毒瓦斯内攻，流延经络。
一方∶治一切蛇虫伤毒，五灵脂、雄黄等分为末，每服二钱，酒调敷疮，留口，燥干
油搽。
一方∶玉簪花叶研汁，酒和服，渣敷伤处。
一方∶丝瓜叶捣碎敷。一方苦 捣烂敷。
一方∶半边莲草以唾津揉烂敷。一方紫花地丁捣烂敷。
一方∶贝母（为末），酒调二钱服，用油调敷伤处，流水出尽愈。
《肘后方》∶用小蒜捣汁服，渣敷伤处。
《易简方》∶用苍耳草嫩叶捣烂，绞汁服，饮酒一杯漱口，或加酒入汁饮，渣敷
伤处。又方扁豆叶捣烂敷。又以紫苏叶、香油浸贴伤处。一以剑面草捣烂敷。
凡蛇虺所伤，仓卒无药处，以蓝叶捣汁一碗，调雄黄一钱点涂伤处，并令细细服其汁，
神验，如无蓝以青黛代之。
人溪行入山或饮泉水，其中有蛇交遗毒，人误饮之，则心腹绞痛而不能食。医或只作凉
水饮积脾胃病治，殊不觉其中毒，只以雄黄解毒丸，遂愈。昔有一人渴饮涧泉得此病，诸
医不愈。唯一医投以解毒，下之赤小蛇
数条尚活，即瘥。
Realgar (ground into powder) Xixin (Asari Radix et Rhizoma) Baizhi (Angelicae Dahuricae Radix) (each five qian, ground into powder)
Mix the above ingredients, add three to five fen of Realgar powder, take two qian per dose, and administer with wine.
In cases of snake bites, immediately prick the wound with a needle to bleed it, apply external medicine containing Realgar, etc., leaving one hole in the center to allow the toxic qi to escape, while internally administering detoxifying medicines.
Tie both ends of the wound tightly with rope to prevent the toxic qi from attacking inward and spreading through the meridians.
Another prescription: For treating poisoning from all kinds of snake and insect bites, mix Wulingzhi (Trogopteri Dung) and Realgar in equal proportions, grind into powder, take two qian per dose, mix with wine and apply to the sore, leaving an opening; when dry, apply oil.
Another prescription: Grind Yuzanhua leaves (Hemerocallis esculenta leaves) to extract juice, mix with wine for oral administration, and apply the dregs to the wound.
Another prescription: Crush Si Gua Ye (Luffae Fructus Reticulatus leaves) and apply externally. Another method: Crush Ku Cao (likely referring to a specific bitter herb) and apply externally.
Another prescription: Use Ban Bian Lian (Herba Lysimachiae) rubbed with saliva until mashed, then apply externally. Another method: Crush Zi Hua Di Ding (Viola yedoensis) and apply externally.
Another prescription: Beimu (Fritillariae Bulbus) (ground into powder), take two qian mixed with wine orally, and apply externally mixed with oil; recovery occurs once fluid drains completely.
*Zhou Hou Fang* (Handbook of Prescriptions for Emergencies): Take juice extracted from Xiao Suan (Allium macrostemon) orally, and apply the dregs to the wound.
*Yi Jian Fang* (Simple and Easy Formula): Crush tender leaves of Cang Er Cao (Xanthii Herba), squeeze out the juice for oral administration, rinse mouth with a cup of wine, or mix wine into the juice for drinking, and apply the dregs to the wound. Another formula: Crush Bian Dou Ye (Dolichoris Semen leaves) and apply externally. Also, soak Zi Su Ye (Perillae Folium) in Xi You (Sesame Oil) and apply to the wound. Another method: Crush Jian Mian Cao and apply externally.
In cases of venomous snake bites where no medicine is available in an emergency, crush Lan Ye (Isatis Leaf) to obtain one bowl of juice, mix with one qian of Realgar, and dab onto the wound. Have the patient sip and swallow the juice slowly. This is highly effective. If Lan Ye is unavailable, Qing Dai (Indigo Naturalis) can be used as a substitute.
When people wade in streams or walk in mountains, or drink spring water, there may be toxins left by mating snakes. If accidentally ingested, it causes severe colic in the heart and abdomen and inability to eat. Physicians who treat this merely as cold-water stagnation in the spleen and stomach fail to recognize the poisoning. Using Xionghuang Jiedu Wan (Realgar Detoxification Pill) leads to recovery. In the past, a person suffered from this illness after drinking mountain spring water due to thirst. Several physicians failed to cure him. Only one physician administered detoxifying medicine, resulting in the expulsion of several living small red snakes, after which he recovered.