用紫苏叶三钱油核桃五个打碎姜三片葱白二根水二钟煎一钟热服微
汗即解夏月不用葱按此二方极效出路荒僻无医之处甚便
内经（曰夏）三月此谓蕃秀天地气交万物华实夜卧早起无厌于日使志无怒使华英成秀
使气得
泄若所爱在外此夏气之虑养长之道也逆之则伤心秋为 疟奉收者少冬至重病大抵夏三月
天气蕃越阳气发越于外阴气伏藏于内是故夏月诸症宜补阴养阳盖脾胃喜温而恶寒食忌瓜果冰
水药禁纯用寒凉先哲每于诸凉药中必加炮姜正此意也盖夏月心小肠火用事肺大肠金受伤孙
真人制生脉散于夏月救天暑之伤庚金金清则水得以滋其化源其旨微矣东垣推展其意制清暑益
气汤专以胃气为本盖土旺而金自荣不为火所制脾胃旺自能健运荣养百骸暑湿之邪自不能于矣
今将夏月合用诸方详陈于左对症活用无执一也
夏初春末头疼脚软食少体热精神困惫名曰注夏病属阴虚无气不足宜用此方治之
黄 人参（各一钱） 白术（一钱半） 甘草（炙五分） 陈皮 当归 白芍药 黄柏（各
八分） 麦门冬（一钱） 五味子（九粒）
上用水一钟半姜一片枣一枚煎服有痰加半夏
取紫苏叶三钱、打碎的油核桃五个、生姜三片、葱白两根，加水两碗，煎至一碗，趁热服用。微微出汗即可痊愈。夏季不使用葱。按照这两个方子（注：指前文提到的单方及本方）效果极佳，在偏僻荒远、没有医生的地方非常便利。
《内经》说：“三月（农历四月至六月），这叫做繁茂秀丽的季节。天地之气相交，万物开花结果。此时应晚睡早起，不要厌恶阳光；使情志不怒，使精神焕发；使气机宣泄，好像喜爱在外一样。这是适应夏季生长之气的养生之道。如果违背它，就会损伤心脏，到了秋天容易患疟疾，因为收敛的力量不足，到冬至时就会发生重病。”大抵夏季三个月，天气繁盛外越，阳气发散于外，阴气伏藏于内。因此，夏季的各种病症适宜补阴养阳。大概是因为脾胃喜欢温暖而厌恶寒冷，饮食忌讳瓜果冰水，药物禁止纯用寒凉。先贤每每在诸多凉药中必定加入炮姜，正是这个意思。大概夏季心与小肠火气当令，肺与大肠金气受伤。孙真人制作生脉散，在夏季救治暑热对庚金的伤害。金气清肃则水得以滋润其化源，其中的旨意微妙啊。李东垣推展其意，制作清暑益气汤，专门以胃气为本。大概土旺则金自然繁荣，不被火所克制，脾胃旺盛自然能健运，荣养全身百骸，暑湿之邪自然不能侵害。现在将夏季应当使用的各方详细陈述如下，请对症灵活使用，不要拘泥于一法。
夏初春末，出现头痛、脚软、食欲减退、身体发热、精神困倦疲惫，名叫“注夏”病。此病属于阴虚、气不足，适宜用此方治疗。
人参（各一钱）、白术（一钱半）、甘草（炙五分）、陈皮、当归、白芍药、黄柏（各八分）、麦门冬（一钱）、五味子（九粒）。
以上用水一碗半，加生姜一片、大枣一枚，煎服。有痰者加半夏。
Take 3 qian of Perilla Leaf (Zisuye), five crushed Oil Walnut (Youhetao), three slices of Ginger (Shengjiang), and two stalks of Scallion White (Congbai). Add two bowls of water, decoct until one bowl remains, and take hot. Slight sweating will lead to resolution. Do not use Scallion White in summer. These two prescriptions are extremely effective and very convenient in remote areas without medical access.
The *Neijing* states: "In the third month (lunar April to June), this is called the time of flourishing beauty. Heaven and Earth qi intersect, and all things bloom and bear fruit. One should sleep late and rise early, not resent the sun; keep the mind free from anger, allow the spirit to flourish, let the qi vent, as if loving to be outside. This is the way of nourishing growth in accordance with Summer qi. To violate it damages the Heart, leading to Malaria (Nue) in autumn, due to insufficient gathering power, resulting in severe illness at Winter Solstice." Generally, during the three months of summer, heavenly qi flourishes and extends outward, Yang qi disperses externally while Yin qi hides internally. Therefore, various ailments in summer are suitable for treating by tonifying Yin and nourishing Yang. The Spleen and Stomach prefer warmth and dislike cold; dietary taboos include melons, fruits, ice, and water; medicinal prohibitions include purely cold-natured herbs. Ancient sages invariably added Roasted Ginger (Paojiang) among many cooling herbs, which embodies this principle. In summer, Heart and Small Intestine Fire govern, injuring Lung and Large Intestine Metal. Sun Simiao formulated Shengmai San to rescue Geng Metal from Summer Heat injury. When Metal is clear, Water can nourish its source of transformation; the intent is subtle. Li Dongyuan expanded on this idea to formulate Qingshu Yiqi Tang, focusing primarily on Stomach Qi. When Earth is prosperous, Metal naturally flourishes and is not constrained by Fire. When Spleen and Stomach are strong, they transport and transform effectively, nourishing the entire body, and Summer-Dampness pathogens cannot invade. Below are detailed descriptions of various prescriptions suitable for summer; apply them flexibly according to symptoms, do not adhere rigidly to a single method.
At the beginning of summer and end of spring, symptoms such as headache, weak legs, poor appetite, body heat, and mental fatigue are named "Zhuxia" disease. This condition belongs to Yin deficiency and Qi insufficiency. It is suitable to treat with this prescription:
Ren Shen (Ginseng Radix) (1 qian each), Bai Zhu (Atractylodis Rhizoma) (1.5 qian), Zhi Gan Cao (Prepared Licorice Root) (0.5 qian), Chen Pi (Citri Reticulatae Pericarpium), Dang Gui (Angelicae Sinensis Radix), Bai Shao Yao (Paeoniae Radix Alba), Huang Bo (Phellodendri Cortex) (0.8 qian each), Mai Men Dong (Ophiopogonis Tuber) (1 qian), Wu Wei Zi (Schisandrae Fructus) (9 grains).
Decoct the above with 1.5 bowls of water, adding one slice of Ginger (Shengjiang) and one Jujube (Dazao). Take orally. If there is phlegm, add Ban Xia (Pinelliae Tuber).
To stop thirst and generate fluids, rescuing Geng Metal from Summer Heat injury. Suitable for regular consumption after Summer Solstice.
Ren Shen (Ginseng Radix) (1.5 qian), Mai Men Dong (Ophiopogonis Tuber) (3 qian), Wu Wei Zi (Schisandrae Fructus) (1 qian).
Decoct with plain water and take orally.