小儿凡发疟疾，多有病气。须常烧檀香，以僻其邪，更常熏其衣褓等物，气秽去而邪易除矣。
凡疟药必露者，疟乃暑邪之因，露为肃杀之气。《性理大全》谓雾属阳，露属阴，雾生物，露杀物，则知
暑邪逢露即解矣。
凡疟疾口渴，切不可饮冷水冷茶，并生冷之物，犯之其病益甚，惟以姜汤乘热饮之。此良法也。
凡疟疾热未全退，切不可令其饮食，必俟其热已退尽，方可食之。不然，终成癖积。
凡服止截之药，必须饿过发时，不发，方可吃粥，食早疟必再作，下次截药无灵矣。
清邪止疟方（李士材制） 升麻、柴胡各二钱，提阳气上升，使远于阴而寒可止；黄芩、知母各一钱五
分，引阴气下降，使远于阳而热自已。生姜三钱，却邪归正；甘草五分，和其阴阳，二三剂自止。
四神酒 治久疟不止，一服即住，永不再发。用常山一钱五分、槟榔一钱、丁香五分、乌梅一个，好酒
大半碗，略煎，露一宿。发日空心冷服。
无痰不成疟，所以疟家多蓄痰涎溢饮。常山能破涎逐饮，故有截疟之功，然须用于发散表邪之后，及提出阳
分之时，则发无不中矣。凡服常山，切勿热服，须露一宿为妙。热服则吐，生用亦吐，与甘草同服亦吐。凡大
虚之体，切宜斟酌，未可遽投。
小儿邪疟，其发无时，日期不定，乍早乍晚，或有或无者，名为邪疟。以麝香五厘，同好京墨同研，书“去
邪辟魔”四字于额上，效。
小儿热疟不寒者，用穿山甲一两、大红枣十个，同烧存性为末。每用一钱，发日五更，白汤调服。
小儿久疟不止，用大鳖甲，小者不用，以醋炙枯研末。每一钱或钱五，隔夜一服，清
晨一服，将发时一服，无不断者。
疟来寒多热少，饮食不思，用良姜一两麻油炒，炮姜一两，共为末，每二钱，用猪胆汁调成膏，临发时热
酒调服；或以猪胆汁和丸如芡实大，每服七丸，酒送亦佳。胆属甲木，取其引入少阳也。
小儿一旦患上疟疾，体内往往多有病气。必须经常焚烧檀香，以避开邪气，并经常用其烟雾熏蒸婴儿的衣物和襁褓等物品，这样秽浊之气去除后，邪气就容易消除了。
凡是治疗疟疾的药物，必须经过露水浸润（即“露药”），因为疟疾是由于暑邪引起的，而露水属于肃杀之气。《性理大全》中说雾属阳，露属阴，雾能滋生万物，露能杀伤万物，由此可知，暑邪遇到露水就会消散。
凡是疟疾患者感到口渴，千万不可饮用冷水、冷茶以及生冷食物，如果违反这一禁忌，病情会更加严重，只能用姜汤趁热饮用。这是很好的方法。
凡是疟疾发热尚未完全退去时，千万不可让患儿进食，必须等到热势完全消退后，才可以喂食。否则，最终会形成癖积（指腹内结块的病症）。
凡是服用截断疟疾发作的药物，必须在预计发作时间过后，且未发作时，才可以喝粥；如果吃得太早，疟疾必定再次发作，下次再服用截疟药就不会灵验了。
清邪止疟方（由李士材配制）：升麻、柴胡各二钱，提升阳气上升，使其远离阴分，寒战即可停止；黄芩、知母各一钱五分，引导阴气下降，使其远离阳分，发热自然平息。生姜三钱，驱除邪气回归正道；甘草五分，调和阴阳，服用二三剂后疾病自会停止。
四神酒：治疗久疟不止，服用一次即停止，永不复发。使用常山一钱五分、槟榔一钱、丁香五分、乌梅一个，加入大半碗好酒，稍微煎煮，放置过夜（经露水浸润）。在疟疾发作当天空腹冷服。
没有痰涎就不会形成疟疾，所以患疟疾的人多蓄积痰涎溢饮。常山能够破除涎液、驱逐水饮，因此有截断疟疾的功效，但必须在发散表邪之后，以及将邪气提出到阳分时使用，这样才能无往不利。凡是服用常山，千万不要热服，最好经过一夜露水浸润为佳。热服会引起呕吐，生用也会引起呕吐，与甘草同服同样会引起呕吐。凡是身体极度虚弱的患者，务必斟酌考虑，不可贸然投药。
小儿邪疟，发作时间没有规律，日期不定，有时早有时晚，症状时有时无，这种称为邪疟。取麝香五厘，与优质的京墨一同研磨，在额头书写“去邪辟魔”四个字，效果显著。
小儿热疟表现为只有发热而没有恶寒的，使用穿山甲一两、大红枣十个，一同烧至存性（保留药物本性）后研成粉末。每次服用一钱，在发作当天的五更天，用白开水调服。
小儿久疟不止，使用大鳖甲，小的不用，用醋炙烤至焦枯后研成粉末。每次服用一钱或一钱五分，隔夜服用一次，清晨服用一次，即将发作时再服用一次，没有不能治愈的。
疟疾发作时寒多热少，没有食欲，使用良姜一两用麻油炒制，炮姜一两，共同研成粉末，每次两钱，用猪胆汁调成膏状，在发作时用热酒调服；或者用猪胆汁和药丸如芡实大小，每次服用七丸，用酒送服也很好。胆属甲木，取其引入少阳经的作用。
Whenever children contract malaria, there is often pathogenic qi within the body. It is necessary to frequently burn sandalwood (Santalum album) to ward off evil influences, and to fumigate their clothing and swaddling clothes with its smoke; once the foul odor is removed, the pathogen can be easily eliminated.
Medicines for malaria must be exposed to dew, because malaria is caused by summerheat pathogen (Shu Xie), while dew possesses a desiccating and killing nature. *Xingli Daquan* states that fog belongs to Yang and dew belongs to Yin; fog generates life, whereas dew kills life. Thus, it can be understood that when summerheat encounters dew, it dissipates.
When patients with malaria experience thirst, they must absolutely avoid drinking cold water, cold tea, or any raw/cold foods. Violating this rule will exacerbate the condition. Instead, ginger decoction should be consumed while hot. This is an excellent method.
When the fever of malaria has not completely subsided, food intake must be strictly prohibited. One must wait until the heat has entirely disappeared before allowing feeding. Otherwise, it may eventually lead to *Pi Ji* (accumulations or masses in the abdomen).
When administering medicines intended to arrest malaria attacks, one must wait until after the expected time of onset, provided no attack occurs, before giving rice gruel. If eaten too early, the malaria will certainly recur, rendering subsequent anti-malarial medications ineffective.
**Qingxie Zhmie Fang** (Formulation for Clearing Evil and Arresting Malaria, formulated by Li Shicai):
Shengma (Rhizoma Cimicifugae) and Chaihu (Radix Bupleuri), each 2 qian, lift the clear Yang upward, distancing it from the Yin, thereby stopping chills; Huangqin (Scutellariae Radix) and Zhimu (Anemarrhenae Rhizoma), each 1.5 qian, guide the Yin downward, distancing it from the Yang, thereby resolving heat. Shengjiang (Zingiberis Rhizoma Recens), 3 qian, expels pathogens and restores righteousness; Gancao (Glycyrrhizae Radix et Rhizoma), 0.5 qian, harmonizes Yin and Yang. After two or three doses, the disease will cease spontaneously.
**Sishen Jiu** (Four Spirits Wine):
Treats persistent malaria that does not stop; one dose arrests it permanently without recurrence. Use Changshan (Dichroae Radix), 1.5 qian; Binglang (Arecae Semen), 1 qian; Dingxiang (Caryophylli Flos), 0.5 qian; Wumei (Mume Fructus), one piece; mixed with more than half a bowl of good wine, slightly boiled, and left exposed overnight. On the day of the attack, take on an empty stomach while cold.
Phlegm-fluid retention is essential for the formation of malaria; thus, malaria patients often accumulate phlegm and fluid overflow. Changshan can break down phlegm and drive out fluids, hence its efficacy in arresting malaria. However, it must be used only after releasing exterior pathogens and when extracting pathogens from the Yang level, ensuring effectiveness. When taking Changshan, never take it hot; exposing it overnight is ideal. Hot administration causes vomiting; raw administration also causes vomiting; taking it with Gancao also causes vomiting. For patients with severe deficiency, caution is required, and it should not be administered rashly.
Pediatric "Evil Malaria" presents with irregular timing, unpredictable dates, varying lateness or earliness, and intermittent presence or absence of symptoms. This is named Evil Malaria. Take Moschus (She Xiang), 5 li, grind it together with high-quality Jingmo (Beijing Ink), and write the characters "Expel Evil and Ward Off Demons" on the forehead. This is effective.
For pediatric Heat Malaria characterized by fever without chills, use Shanjiachuan (Manis Squama), 1 liang, and large red dates (Dazao), ten pieces. Roast them until they retain their essence but are carbonized externally, then powder them. Each time, take 1 qian, and on the morning of the attack during the fifth watch (Wugeng), mix with plain warm water and ingest.
For pediatric persistent malaria that does not stop, use large softshell turtle shell (Biejia). Small shells are not used. Calcine it with vinegar until dry and brittle, then powder it. Take 1 qian or 1.5 qian: once the night before, once in the early morning, and once just before the anticipated attack. There are cases where it fails to cure.
When malaria presents with more chills than fever and loss of appetite, use Liangjiang (Alpiniae Officinarum Rhizoma), 1 liang stir-fried in sesame oil, and Paojiang (Zingiberis Rhizoma Preparatum), 1 liang. Grind them into powder. Take 2 qian each time, mixed with pig bile (Dan) into a paste, and take with hot wine at the time of onset. Alternatively, mix the powder with pig bile to form pills the size of a corn kernel. Take seven pills each time, washed down with wine, which is also excellent. The gallbladder belongs to Wood of the Jia phase, utilizing its property to guide the medicine into the Shaoyang channel.