气血俱虚，荣卫不固，脾胃未复，或外感风寒，内伤饮食，皆能成疟。又有胎前病疟，
产后未愈者。产后之疟最难调理，只以补虚扶正为主，正气胜则邪气日衰，不可轻用截药，
重虚正气，为害甚大。用增损柴胡四物汤∶台党、北柴胡、半夏、炙草、归身（酒洗）、川
芎
气血俱虚，荣卫不守，起居失节，调养不宜，伤于风则卫受之，伤于寒则荣受之，而成
伤寒也。只以补虚为主，余症以末治之。用五物汤∶台党、川芎、归身、白芍（酒炒）、炙
草
有汗曰伤风，本方加桂枝、防风。无汗曰伤寒，本方加麻黄、苏叶。寒热往来，本方加
柴胡。头痛，本方加 木、细辛。遍身痛，本方加羌活、苍术。但热不恶寒，加柴胡、葛根
。发热而渴，加知母、麦冬、淡竹叶。
女人之肾，胞脉所系，产后下血过多，则胞脉虚，脉虚则肾气虚，肾主腰故令腰痛。其
症隐隐作痛。用补肾地黄汤∶熟地、归身、杜仲（青盐水炒去丝）、独活、肉桂、续断各一
钱
又败血流入肾经，带脉阻塞，有腰痛者，其症胀痛如刺，时作时止、手不可近。用加味
复元通气散∶归身、川芎、小茴（炒）、胡脂（炒，捶碎）、元胡、牛膝、肉桂、丹皮各一钱，
水煎。另用木香末、乳香末、没药末各五分，调匀，空心服。
有因产时起伏挫闪肾气及带脉者，亦或腰痛，用上加味复元通气散方服之。
气血两虚，营卫之气不固，脾胃功能尚未恢复，或者外感风寒邪气，内伤饮食，都能导致疟疾。又有在怀孕前患疟疾，产后仍未痊愈的情况。产后的疟疾最难调理，治疗应以补益虚弱、扶助正气为主，正气强盛则邪气日渐衰退，不可轻易使用截断疟疾的药物，以免进一步损伤正气，造成的危害非常大。使用增损柴胡四物汤：台党参、北柴胡、半夏、炙甘草、当归身（酒洗）、川芎。
气血两虚，营卫之气失守，起居作息失去节制，调养不当，被风邪所伤则卫气受病，被寒邪所伤则营气受病，从而形成伤寒证。治疗只以补益虚弱为主，其他症状作为次要处理。使用五物汤：台党参、川芎、当归身、白芍（酒炒）、炙甘草。
有汗出的称为伤风，本方加入桂枝、防风。无汗出的称为伤寒，本方加入麻黄、紫苏叶。寒热往来交替，本方加入柴胡。头痛，本方加入白芷、细辛。全身疼痛，本方加入羌活、苍术。只有发热而不恶寒，加入柴胡、葛根。发热且口渴，加入知母、麦冬、淡竹叶。
女性的肾脏与胞脉相连系，产后下血过多，则胞脉空虚，脉道虚弱则肾气虚弱，肾主腰部，所以导致腰痛。其症状是隐隐作痛。使用补肾地黄汤：熟地黄、当归身、杜仲（青盐水炒去丝）、独活、肉桂、续断各一钱。
又有败血流入肾经，带脉阻塞，出现腰痛的情况，其症状是胀痛如针刺，时作时止，手不可触碰。使用加味复元通气散：当归身、川芎、小茴香（炒）、胡椒（炒，捶碎）、延胡索、牛膝、肉桂、丹皮各一钱，水煎服。另外取木香末、乳香末、没药末各五分，调匀，空腹服用。
有因分娩时起伏挫闪损伤肾气及带脉的，也会引起腰痛，使用上述加味复元通气散方剂服用。
Both Qi and Blood are deficient, Ying and Wei (Defensive and Nutritive Qi) are not secure, and the Spleen and Stomach have not yet recovered. External contraction of Wind-Cold or internal injury from diet can all lead to Malaria. There are also cases where Malaria was contracted before pregnancy and has not resolved postpartum. Postpartum Malaria is the most difficult to regulate; treatment should primarily focus on tonifying deficiency and supporting Righteous Qi. When Righteous Qi prevails, Pathogenic Qi declines daily. One must not lightly use antimalarial astringent drugs, as this would severely damage Righteous Qi and cause great harm. Use Zengsun Chaihu Siwu Decoction: Ta Dangshen (Codonopsis), Bei Chaihu (Bupleurum), Banxia (Pinellia), Zhigancao (Prepared Licorice), Guishen (Radix Angelicae Sinensis, wine-washed), Chuanxiong (Rhizoma Chuanxiong).
Qi and Blood are both deficient, Ying and Wei lose their control, daily life lacks regularity, and nursing is improper. Injury by Wind affects Wei, while injury by Cold affects Ying, resulting in Cold Damage (Shanghan). Treatment focuses solely on tonifying deficiency, treating other symptoms secondarily. Use Wuwu Decoction: Ta Dangshen, Chuanxiong, Guishen, Baishao (Radix Paeoniae Alba, wine-fried), Zhigancao.
Those with sweating are diagnosed as Wind Injury; add Guizhi (Cinnamon Twig) and Fangfeng (Saposhnikovia) to this formula. Those without sweating are diagnosed as Cold Damage; add Mahuang (Ephedra) and Ziye (Perilla Leaf) to this formula. Alternating chills and fever; add Chaihu (Bupleurum) to this formula. Headache; add Baizhi (Angelica Dahurica) and Xixin (Asarum) to this formula. Generalized body pain; add Qianghuo (Notopterygium) and Cangzhu (Atractylodes Lancea) to this formula. Fever only without aversion to cold; add Chaihu and Gegen (Pueraria) to this formula. Fever accompanied by thirst; add Zhimu (Anemarrhena) and Maidong (Ophiopogon) and Danzhuyeqian (Lophatherum) to this formula.
The Kidney in women is connected to the Bao Mai (Uterine Vessel). Excessive blood loss postpartum leads to emptiness of the Bao Mai; vessel emptiness leads to Kidney Qi deficiency. Since the Kidney governs the waist, this causes lower back pain. The symptom is a dull, lingering pain. Use Bushen Dihuang Decoction: Shudi (Prepared Rehmannia), Guishen, Duzhong (Eucommia Bark, stir-fried with light salt water until fibers are removed), Duohuo (Notopterygium), Rougui (Cinnamon Bark), Xuduan (Dipsacus) each 1 qian.
Alternatively, residual blood flows into the Kidney Meridian, blocking the Dai Mai (Girdle Vessel), causing lower back pain. The symptom is distending pain like stabbing, intermittent, and intolerable to touch. Use Jiawei Fuyuan Tongqi Powder: Guishen, Chuanxiong, Xiaohui (Fennel, stir-fried), Huzi (Pepper, stir-fried and crushed), Yuanhu (Corydalis), Niuxi (Achyranthes), Rougui, Danpi (Moutan) each 1 qian. Decoct in water. Additionally, take Muxiang (Aucklandia) powder, Ruxiang (Frankincense) powder, and Moyao (Myrrh) powder, each 5 fen, mixed evenly, taken on an empty stomach.
Injury to Kidney Qi and Dai Mai due to rising, falling, twisting, or spraining during childbirth can also cause lower back pain. Use the aforementioned Jiawei Fuyuan Tongqi Powder for administration.