夫四时之间。忽有非节之气。如春时应暖而反寒。夏时应热而反冷。秋时应凉而反热。
冬时
于
治妊娠时气。至五六日不得汗。口干。多吃冷水。狂语逆食。秦艽散方。
秦艽（一两去根） 柴胡（一两去苗） 石膏（二两） 赤茯苓 人参（去芦头） 前
胡（去芦
头）
上件药。捣筛为散。每服四钱。以水一中盏。入生姜半分。淡竹茹一分。
煎至六分。去滓。不计时候温服。
治妊娠五月至十月足。患时气。五六日不得汗。口干多吃冷水。热气上冲。喘急闷
乱。麦门
麦门冬（一两去心） 石膏（二两） 知母（一两） 茅根（一两锉） 葛根（锉） 玄
参川升
麻
芦头）
赤茯
上件药。捣粗罗为散。每服四钱。以水一中盏。入淡竹茹一分。生姜半分。
煎至六分。去滓。不计时候温服。
治妊娠五月或七八月。卒患时气。烦热口干。心躁头痛。四体烦疼。不得安卧。麻
黄散方。
麻黄（一两去根节） 赤芍药（一两） 甘草（一两炙微赤锉） 葛根（一两锉） 柴
胡（半两
去苗）
上件药。捣筛为散。每服四钱。以水一中盏。入生姜半分。
煎至六分。去滓。不计时候温服。
治妊娠时气。五六日未得汗。口干狂语。如见鬼神。吃食不得。远志散方。
远志（半两去心） 麦门冬（一两去心） 薯蓣（一两） 葛根（一两锉） 甘草（半
两炙微赤
锉）
上件药。捣筛为散。每服四钱。以水一中盏。入生姜半分。
煎至六分。去滓。不计时候温服。
治妊娠时气。烦热口干头痛。葛根饮子方。
葛根（半两锉） 石膏〔二（一）两〕 栀子仁（二七枚） 白米（半合） 麻黄（半
两去根节）
豉
上件药。细锉。以水二大盏。
煎至一盏三分。去滓。不计时候。分温为三服。以汗出为
治妊娠时气。六七日热盛。大小便不利。宜服此方。
川芒硝（一两细研） 葵子（二两捣碎）
上件药。以水二大盏。煎取一盏二（三）分。去滓。不计时候。分温三服。以利为效。
治妊娠时气。令子不落方。
上取伏龙肝。捣罗为末。用水调涂脐下二寸方。干即易之。疾瘥即止。
治妊娠时气。未能服药。且单用竹沥方。
上取淡竹沥一大盏。不计时候。分为三服。汗出当解。
治妊娠得时气。令胎不伤方。
上取鸡子。以绢袋盛。投井中浸令极冷。敲破吞之。服七八枚。至佳。
又方。\x
上取井底泥涂心下。干即易之。疾退即止。
大凡四季之间，忽然出现不合时令的气候，例如春季本该温暖却反而寒冷，夏季本该炎热却反而凉爽，秋季本该清凉却反而炎热，冬季本该寒冷却反而温暖。
治疗妊娠期间感受时行邪气（流行性外感病），病程至五六天仍无法出汗，口干，大量饮用冷水，胡言乱语，饮食逆拒（呕吐或无法进食）。秦艽散方：
秦艽（一两，去根） 柴胡（一两，去苗） 石膏（二两） 赤茯苓 人参（去芦头） 前胡（去芦头）
以上药物，捣碎过筛制成散剂。每次服用四钱，用水一中盏，加入生姜半分、淡竹茹一分，煎煮至六分满，滤去药渣，不限时候温服。
治疗妊娠五个月至十月足月时，患时行邪气，五六天不得汗出，口干，大量饮用冷水，热气上冲，气喘急促，胸闷烦乱。麦门冬散方：
麦门冬（一两，去心） 石膏（二两） 知母（一两） 茅根（一两，锉碎） 葛根（锉碎） 玄参 川升麻（去芦头） 赤茯苓
以上药物，捣碎粗罗制成散剂。每次服用四钱，用水一中盏，加入淡竹茹一分、生姜半分，煎煮至六分满，滤去药渣，不限时候温服。
治疗妊娠五月或七八个月时，突然患时行邪气，烦热口干，心中烦躁头痛，四肢烦痛，不能安卧。麻黄散方：
麻黄（一两，去根节） 赤芍药（一两） 甘草（一两，炙微红后锉碎） 葛根（一两，锉碎） 柴胡（半两，去苗）
以上药物，捣碎过筛制成散剂。每次服用四钱，用水一中盏，加入生姜半分，煎煮至六分满，滤去药渣，不限时候温服。
治疗妊娠期间患时行邪气，五六天未得汗出，口干胡言乱语，如见鬼神，饮食难进。远志散方：
远志（半两，去心） 麦门冬（一两，去心） 薯蓣（一两） 葛根（一两，锉碎） 甘草（半两，炙微红后锉碎）
以上药物，捣碎过筛制成散剂。每次服用四钱，用水一中盏，加入生姜半分，煎煮至六分满，滤去药渣，不限时候温服。
治疗妊娠期间患时行邪气，烦热口干头痛。葛根饮子方：
葛根（半两，锉碎） 石膏（二两） 栀子仁（十四枚） 白米（半合） 麻黄（半两，去根节） 豉
以上药物，细锉碎，用水两大盏，煎煮至一盏三分，滤去药渣，不限时候，分三次温服，以出汗为痊愈标准。
治疗妊娠期间患时行邪气，六七天热势炽盛，大小便不通利，适宜服用此方。
川芒硝（一两，细研） 葵子（二两，捣碎）
以上药物，用水两大盏，煎取一盏二分，滤去药渣，不限时候，分三次温服，以利下为见效。
治疗妊娠期间患时行邪气，防止胎儿堕落的方子。
以上取伏龙肝（灶心土），捣碎过筛成粉末，用水调匀涂抹于脐下两寸方形区域，干了就更换，疾病痊愈即停止。
治疗妊娠期间患时行邪气，尚不能服药，暂且单用竹沥的方子。
以上取淡竹沥一大盏，不限时候，分三次服用，出汗则病解。
治疗妊娠期间患时行邪气，防止胎元受损的方子。
以上取鸡蛋，用绢袋装好，投入井中浸泡至极冷，敲破后吞服。服用七八枚，效果更佳。
又一方：
以上取井底泥涂抹于心下部位，干了就更换，病退即停止。
In the course of the four seasons, sudden climate changes that do not accord with the season may occur. For instance, spring should be warm but turns cold; summer should be hot but turns cool; autumn should be cool but turns hot; winter should be cold but turns warm.
Treatment for pregnant women suffering from epidemic exogenous pathogens (Shi Qi, seasonal infectious diseases) who have not sweated after five to six days, presenting with dry mouth, excessive consumption of cold water, delirious speech, and food rejection (vomiting or inability to eat). Qinjiao San Formula:
Qinjiao (Gentianae Radix, 1 liang, roots removed), Chaihu (Bupleuri Radix, 1 liang, sprouts removed), Shigao (Gypsum Fibrosum, 2 liang), Chi Fuling (Poria Cocos with Red Hosta Root, unspecified amount), Renshen (Ginseng Radix, radix stem removed), Qianhu (Peucedani Radix, radix stem removed).
The above herbs are crushed, sifted, and made into a powder. Each dose consists of 4 qian. Add 1 zhong of water, 0.5 fen of Shengjiang (Zingiberis Rhizoma Recens), and 1 fen of Danzhuru (Phyllostachys Nigra Bamboo Sap), decoct until reduced to 0.6 of the original volume, strain, and take warm at any time.
Treatment for pregnant women from the fifth month to full term suffering from epidemic exogenous pathogens, who have not sweated after five to six days, presenting with dry mouth, excessive consumption of cold water, rising heat qi, panting and urgency, chest oppression, and mental confusion. Maimendong San Formula:
Maimendong (Ophiopogonis Radix, 1 liang, heart removed), Shigao (Gypsum Fibrosum, 2 liang), Zhimu (Anemarrhenae Rhizoma, 1 liang), Maogen (Imperatae Rhizoma, 1 liang, sliced), Gegen (Puerariae Lobatae Radix, sliced), Xuanshen (Scrophulariae Radix), Chuanshengma (Cimicifugae Rhizoma, radix stem removed), Chi Fuling (Poria Cocos with Red Hosta Root, unspecified amount).
The above herbs are coarsely crushed and sifted to make a powder. Each dose consists of 4 qian. Add 1 zhong of water, 1 fen of Danzhuru (Phyllostachys Nigra Bamboo Sap), and 0.5 fen of Shengjiang (Zingiberis Rhizoma Recens), decoct until reduced to 0.6 of the original volume, strain, and take warm at any time.
Treatment for pregnant women in their fifth or seventh to eighth months suddenly suffering from epidemic exogenous pathogens, presenting with vexatious heat, dry mouth, irritability, headache, generalized body pain, and inability to lie down comfortably. Mahuang San Formula:
Mahuang (Ephedrae Herba, 1 liang, roots and nodes removed), Chi Shaoyao (Paeoniae Radix Rubra, 1 liang), Gancao (Glycyrrhizae Radix et Rhizoma, 1 liang, honey-fried until slightly red and sliced), Gegen (Puerariae Lobatae Radix, 1 liang, sliced), Chaihu (Bupleuri Radix, 0.5 liang, sprouts removed).
The above herbs are crushed, sifted, and made into a powder. Each dose consists of 4 qian. Add 1 zhong of water and 0.5 fen of Shengjiang (Zingiberis Rhizoma Recens), decoct until reduced to 0.6 of the original volume, strain, and take warm at any time.
Treatment for pregnant women suffering from epidemic exogenous pathogens who have not sweated after five to six days, presenting with dry mouth, delirious speech, hallucinations (seeing ghosts and spirits), and inability to eat. Yuanzhi San Formula:
Yuanzhi (Polygalae Radix, 0.5 liang, heart removed), Maimendong (Ophiopogonis Radix, 1 liang, heart removed), Shuyu (Dioscoreae Rhizoma, 1 liang), Gegen (Puerariae Lobatae Radix, 1 liang, sliced), Gancao (Glycyrrhizae Radix et Rhizoma, 0.5 liang, honey-fried until slightly red and sliced).
The above herbs are crushed, sifted, and made into a powder. Each dose consists of 4 qian. Add 1 zhong of water and 0.5 fen of Shengjiang (Zingiberis Rhizoma Recens), decoct until reduced to 0.6 of the original volume, strain, and take warm at any time.
Treatment for pregnant women suffering from epidemic exogenous pathogens, presenting with vexatious heat, dry mouth, and headache. Gegen Yinzi Formula:
Gegen (Puerariae Lobatae Radix, 0.5 liang, sliced), Shigao (Gypsum Fibrosum, 2 liang), Zhizi Ren (Gardeniae Fructus, 14 seeds), Baimi (Oriza Sativa Granum, 0.5 he), Mahuang (Ephedrae Herba, 0.5 liang, roots and nodes removed), Chi (Vigna Angularis Seed, unspecified amount).
The above herbs are finely sliced. Add 2 da zhong of water, decoct until reduced to 1 da zhong plus 0.3 zhong, strain, and divide into three warm doses taken at any time. The treatment is considered effective when sweating occurs.
Treatment for pregnant women suffering from epidemic exogenous pathogens where heat is intense after six to seven days, accompanied by difficulty in urination and defecation. This formula is suitable.
Chuan Mangxiao (Natrii Sulfas, 1 liang, finely ground), Kuizi (Abutili Semen, 2 liang, crushed).
The above herbs are decocted in 2 da zhong of water until reduced to 1 da zhong plus 0.2-0.3 zhong, strained, and divided into three warm doses taken at any time. The treatment is considered effective when bowel movements are facilitated.
Formula to prevent fetal expulsion in pregnant women suffering from epidemic exogenous pathogens.
Take Fulonggan (Caosinis Lapis, dragon's blood soil/heart of the stove), crush and sieve into powder. Mix with water and apply to a square area two cun below the umbilicus. Replace when dry. Stop when the disease resolves.
For pregnant women suffering from epidemic exogenous pathogens who cannot yet take herbal medicine, use bamboo sap alone.
Take 1 da zhong of Danshuzhili (Bambusa Textilis Sap). Divide into three doses taken at any time. The disease will resolve upon sweating.
Formula to prevent fetal injury in pregnant women suffering from epidemic exogenous pathogens.
Take an egg, place it in a silk bag, and immerse it in a well until extremely cold. Crack open and swallow. Taking seven or eight eggs is optimal.
Another formula:
Apply mud from the bottom of a well to the epigastric region. Replace when dry. Stop when the disease recedes.