吐泻(ll)之病面皮黄，有寒有热有食伤。面红热渴难谓理，手
足寒时急补阳。
吐泻常治法，胃苓一粒丹。脾积去食积，理中补虚寒。吐泻
多伤食，益黄散最宜。看他病咯退，胃苓再补脾。泄泻常如是，
消积功十全。
泄泻作渴白术散，人参白术秩娄甘，木香千葛霍香叶，常与
服之真格言。
泻甚乌梅加入，热甚知母门冬，虚须甘草炙用，随症用药不
同。
赤白皆是热，眉头常被腹中疼。身热脉大难得退，脉小
身凉容易安。
痢症多因积，先下木香丸，保和消滞积，止痢用香连。痢疾
若不食。噤口痢必残。急用香连散，能食保平安。
疟疾之色多黄黑，病至作寒又作热，早疟日来容易退，晚虐
间日(12)治宜急。
初疟要吐痰，斩鬼及常山。久疟不可截，养脾功十全
形寒(13)饮冷即伤肺，咳嗽病来多痰气。面青气促怕生惊，
面白胸高还不吉。
初咳要发表，五拗并九宝。气实葶厉宜，肺虚阿胶好。尝服
玉液丸，桔梗同甘草。
五拗用麻黄，杏仁甘草强。石膏腊茶叶，发汗是奇方。
九宝苏叶配麻黄(14)，薄荷陈皮杏桂良，大腹桑白同国老(15)，
乌梅加入细参详。
面色黄白是疳痨，肚大颈细头发焦，折乳伤食大病后，只伯
时时热来潮。
疳痨(16)无多法，集圣初如神。面色转红活，相间服胃苓。
潮热如不退，只防作慢惊。
呕吐腹泻（指以呕吐和腹泻为主要症状的病证）的病症表现为面色发黄，其病因有寒证、热证以及饮食损伤三种情况。若见面色红赤、发热且口渴，这不符合常理；当出现手足厥冷时，需紧急温补阳气。
治疗呕吐腹泻的常规方法，可使用胃苓丸一粒。若伴有脾脏积滞及食积，应使用理中汤来温补虚寒。呕吐腹泻多由伤食引起，此时最适宜使用益黄散。待病情消退后，再用胃苓丸来补益脾胃。泄泻通常如此处理，消除积滞的功效十分全面。
若泄泻伴随口渴，宜用白术散；该方由人参、白术、茯苓、甘草组成，并加入木香、干葛、藿香叶，经常服用是真正的良方。
若腹泻严重，可加入乌梅；若热象严重，可加入知母、麦冬；若属虚证，甘草需炙用。用药应根据具体症状灵活调整。
痢疾中赤白相兼者均为热证，常伴有眉头紧锁及腹部疼痛。若身体发热、脉象洪大则难以退热；若脉象细小、身体凉爽则容易康复。
痢症多因积滞引起，初期应先服用木香丸；保和丸可消除滞积；止痢可用香连丸。若患痢疾而不能进食，即为噤口痢，病情危重。此时急需使用香连散，若能进食则可保平安。
疟疾发作时面色多呈黄黑色，发病时先恶寒后发热。早晨发作的疟疾，每日发作一次，容易治愈；晚间发作或隔日发作的疟疾（间日疟），治疗宜急。
初发疟疾若有痰，可用斩鬼丹及常山催吐祛痰。久疟不可强行截断，应以养脾为主，功效十全。
形体受寒、饮用冷水会损伤肺脏，导致咳嗽病发且多痰气。若见面色青紫、气促且易受惊吓，或面色苍白、胸部高耸，均非吉兆。
初起咳嗽需发散表邪，可用五拗汤或九宝汤。若气实，宜用葶苈子；若肺虚，宜用阿胶。平时可服用玉液丸，桔梗配伍甘草亦佳。
五拗汤由麻黄、杏仁、甘草组成，药力强劲。另加石膏、腊茶叶，发汗效果奇特。
九宝汤由苏叶配伍麻黄，加上薄荷、陈皮、杏仁、桂枝，再加大腹皮、桑白皮及国老（甘草），最后加入乌梅，需仔细斟酌使用。
面色黄白是疳痨（小儿慢性消耗性疾病）的表现，特征为肚大颈细、头发焦枯，多因折乳（断奶不当）、伤食或大病之后引起，只怕时时潮热发作。
The disease of vomiting and diarrhea (a syndrome characterized by vomiting and diarrhea) presents with a yellowish complexion. The etiology includes cold patterns, heat patterns, and food injury. A red face accompanied by fever and thirst is irrational; when the hands and feet are cold, it is urgent to tonify Yang.
The conventional treatment for vomiting and diarrhea involves taking one pill of Weiling Wan. For spleen accumulation and food stagnation, Lizhong Tang should be used to tonify deficiency and cold. Vomiting and diarrhea often result from food injury, making Yihuang San most appropriate. Once the pathological factors recede, Weiling Wan can be used again to tonify the Spleen. Diarrhea is generally treated this way, with the effect of eliminating accumulation being comprehensive.
If diarrhea is accompanied by thirst, Baizhu San is indicated. This formula consists of Renshen (Ginseng), Baizhu (Atractylodes Macrocephala Rhizome), Fuling (Poria), Gancao (Licorice Root), along with Muxiang (Aucklandia Root), Qiange (Kudzu Root), and Huoxiang Ye (Patchouli Leaf). Frequent administration constitutes true medical wisdom.
If diarrhea is severe, add Wumei (Mume Fruit); if heat is severe, add Zhimu (Anemarrhena Rhizome) and Donggen (Ophiopogon Tuber); if deficiency is present, Gancao (Licorice Root) should be used after honey-frying. Medication must vary according to specific symptoms.
Both bloody and white dysentery indicate heat patterns, often accompanied by furrowed brows and abdominal pain. If the body is hot and the pulse is large, it is difficult to subside; if the pulse is small and the body is cool, recovery is easy.
Dysentery is mostly caused by accumulation. Initially, Muxiang Wan should be administered to purge; Baohe Wan eliminates stagnation; Xianglian Wan stops dysentery. If dysentery patients cannot eat, it becomes Jin Kou Li (Jin Kou Dysentery), which is critical. Urgently use Xianglian San; if the patient can eat, peace and safety are ensured.
Malaria often presents with a yellowish-black complexion. Upon onset, there is alternating chills and fever. Morning-onset malaria occurs daily and is easy to resolve; evening-onset or every-other-day malaria (Jian Ri Nue, intermittent malaria) requires urgent treatment.
For initial malaria with phlegm, Zhangu Dan and Changshan ( Dichroa Root) should be used to induce vomiting and expel phlegm. Chronic malaria should not be forcibly arrested; nourishing the Spleen yields complete efficacy.
Exposure to cold and consumption of cold drinks injure the Lung, leading to cough with abundant phlegm and qi. A cyan complexion, shortness of breath, and fear of fright are ominous; a pale complexion and distended chest are also inauspicious.
Initial cough requires releasing the exterior; Wuaos Tang or Jiubao Tang may be used. For excess qi, Tinglizi (Descurainia Seed) is suitable; for Lung deficiency, Ejiao (Donkey-hide Gelatin) is good. Regularly服用 Yuye Wan; Jiegeng (Platycodon Root) combined with Gancao (Licorice Root) is also effective.
Wuaos Tang uses Mahuang (Ephedra Herb), Xingren (Apricot Seed), and Gancao (Licorice Root) for strong action. Adding Shigao (Gypsum Fibrosum) and La Cha Ye (Tea Leaf) makes it a miraculous sweating prescription.
Jiubao Tang pairs Suz Ye (Perilla Leaf) with Mahuang (Ephedra Herb), plus Bohe (Mint Herb), Chenpi (Tangerine Peel), Xingren (Apricot Seed), and Guizhi (Cinnamon Twig), along with Dafupi (Areca Pericarpium), Sangbaipi (Mulberry Root Bark), and Guolao (Licorice Root). Add Wumei (Mume Fruit) and consider carefully.
A yellowish-white complexion indicates Gan Lao (Pediatric Malnutrition/Consumption Disease). Characteristics include a distended abdomen, thin neck, and dry hair. It results from improper weaning, food injury, or post-illness weakness. One must fear recurring tidal fever.
There are few methods for treating Gan Lao; Jisheng Wan is initially miraculous. If the complexion turns ruddy and vibrant, alternate with Weiling Wan. If tidal fever does not recede, only guard against transformation into Man Jing Feng (Slow Convulsion Wind).