（伤寒新愈。因行房得病。男如此曰阳易。女如此曰阴易。如阴阳易病。见舌吐出者必
死）
男子阳易病。头重不欲举。眼中生花。腰踝内连腹痛。身重少气。阴肿入里。腹内绞痛。治用
烧散。通脉四逆汤、当归四逆汤。
【仲景烧 散】
取其妇人 裆近隐处者。烧灰细研。服方寸匕。日三服小便即利。阴头微肿则愈。如妇人病。
则烧男子 裆。
【仲景通脉四逆汤】
甘草（炙。二两） 干姜（三两。炮） 附子（大者一枚。炮。去皮。破八片）
上锉。每服酌量多少。水煎。去渣。调服烧 散。
【仲景当归四逆汤】
当归 桂枝 芍药 细辛（各三两）
甘草（炙） 通草（各二两） 枣子（二十五枚）
上锉。每服酌量多少。水煮。去渣。调服烧 散。
妇人阴易病。热气上冲胸。手足拘急。搐搦如中风状。治用活人书青竹茹汤。
栝蒌根（无黄者二两） 青竹茹（半斤。淡竹上刮）
上锉。以水二升半。煎至一升二合。分作三服。
妇人阳易病。小腹急痛。腰胯四肢举动不已。身无热。治用活人书当归白术汤。
白术 当归 桂枝 附子（炮）
甘草（炙） 芍药 黄 人参（各二钱半）
生姜（半两）
上锉。用水三升。煎至一升半。分作二服。通口服一盏。食顷再服。温覆微汗瘥。
（伤寒病刚刚痊愈。因为行房事而再次患病。男性患此病称为阳易，女性患此病称为阴易。如果患有阴阳易病，出现舌头吐出无法收回的症状，必定死亡。）
男子患阳易病，头部沉重不想抬起，眼睛视物模糊如见花影，腰部及脚踝内部牵连腹部疼痛，身体沉重且气短，阴部肿胀并内缩，腹中剧烈绞痛。治疗使用烧裈散、通脉四逆汤、当归四逆汤。
【仲景烧裈散】
取妇女贴身内裤靠近生殖器部位的部分，烧成灰后细细研磨。每次服用一方寸匕，每日三次，小便通畅即见效，阴头轻微肿胀则病愈。如果是女子患病，则烧男子的内裤裆部。
【仲景通脉四逆汤】
甘草（炙用，二两） 干姜（三两，炮制） 附子（大者一枚，炮制，去皮，破成八片）
以上药材切碎，每次根据病情酌量取药，加水煎煮，去渣滓，调入烧裈散服用。
【仲景当归四逆汤】
当归 桂枝 芍药 细辛（各三两）
甘草（炙用） 通草（各二两） 大枣（二十五枚）
以上药材切碎，每次根据病情酌量取药，加水煎煮，去渣滓，调入烧裈散服用。
女子患阴易病，热气上冲胸部，手足拘挛紧急，抽搐痉挛类似中风的样子。治疗使用《活人书》中的青竹茹汤。
栝蒌根（没有黄色部分的，二两） 青竹茹（半斤，从淡竹上刮下）
以上药材切碎，用水二升半，煎至一升二合，分作三次服用。
女子患阳易病，小腹部急迫疼痛，腰胯及四肢动作不停，身体无发热。治疗使用《活人书》中的当归白术汤。
白术 当归 桂枝 附子（炮制）
甘草（炙用） 芍药 黄芪 人参（各二钱半）
生姜（半两）
以上药材切碎，用水三升，煎至一升半，分作两次服用。一次性口服一盏，饭后片刻再服。温覆身体使微微出汗则病愈。
(After the recent recovery from cold damage, illness recurs due to sexual intercourse. If this occurs in men, it is called Yang Yi; if in women, it is called Yin Yi. In cases of Yin-Yang Yi disease, if the tongue protrudes and cannot be retracted, death is inevitable.)
In men suffering from Yang Yi disease, the head feels heavy and reluctant to lift, vision is blurred as if seeing flowers, pain connects internally from the waist and ankles to the abdomen, the body feels heavy with shortness of breath, the genitals are swollen and retract inward, and there is severe colicky pain in the abdomen. Treatment employs Shao Kun San (Burned Underwear Powder), Tongmai Sini Tang (Decoction for Reviving the Pulse and Rescuing the Yang), and Danggui Sini Tang (Decoction of Angelica for Nourishing Blood and Unblocking the Channels).
[Zhongjing's Shao Kun San]
Take the part of the woman's undergarment closest to the genital area, burn it to ash, and grind it finely. Administer one Fang Cun Bi (a square-inch measure) per dose, three times daily. When urination becomes smooth, improvement begins; when the glans penis swells slightly, the disease resolves. If a woman is ill, burn the crotch of a man's undergarment instead.
[Zhongjing's Tongmai Sini Tang]
Gancao (Licorice Root, honey-fried, 2 liang) Ganjiang (Dried Ginger, 3 liang, processed) Fuzi (Aconite Root, one large piece, processed, skin removed, broken into eight pieces)
Chop the herbs. For each dose, use an appropriate amount, decoct in water, strain, and mix with Shao Kun San before administration.
[Zhongjing's Danggui Sini Tang]
Danggui (Angelica Sinensis Root) Guizhi (Cinnamon Twig) Shaoyao (Peony Root) Xixin (Asarum Root) (each 3 liang)
Gancao (Licorice Root, honey-fried) Tongcao (Tetrapanax Pith) (each 2 liang) Dazao (Jujube Fruit) (25 pieces)
Chop the herbs. For each dose, use an appropriate amount, decoct in water, strain, and mix with Shao Kun San before administration.
Women suffering from Yin Yi disease experience heat rushing up to the chest, spasticity and tightness in the hands and feet, and convulsions resembling stroke-like symptoms. Treatment employs Qingzhuru Tang (Green Bamboo Sheath Decoction) from Huoren Shu.
Gualougen (Trichosanthes Root, excluding yellow parts, 2 liang) Qingzhuru (Green Bamboo Sheath, scraped from light bamboo, half jin)
Chop the herbs. Decoct in 2.5 sheng of water until reduced to 1.2 sheng. Divide into three doses.
Women suffering from Yang Yi disease present with urgent pain in the lower abdomen, involuntary movements of the waist, hips, and limbs, without fever. Treatment employs Danggui Baizhu Tang (Angelica and Atractylodes Macrocephala Decoction) from Huoren Shu.
Baizhu (Atractylodes Macrocephala Rhizome) Danggui (Angelica Sinensis Root) Guizhi (Cinnamon Twig) Fuzi (Aconite Root, processed)
Gancao (Licorice Root, honey-fried) Shaoyao (Peony Root) Huangqi (Astragalus Root) Renshen (Ginseng Root) (each 2.5 qian)
Shengjiang (Fresh Ginger, half liang)
Chop the herbs. Decoct in 3 sheng of water until reduced to 1.5 sheng. Divide into two doses. Take one zhan orally at once, and administer again after a short while post-meal. Cover warmly to induce slight sweating, which indicates recovery.