四君子汤 方见卷三疟疾门。
四物汤 方见卷三疟疾门。此加人参、白术（各一钱）。
清胃汤 治吐血，并粪后血。
黑栀仁 怀生地 粉丹皮 大当归（以上四味各一钱） 雅川连（五分）
净水浓煎滚，热服。
加味四君子汤 治脾传肺，血从鼻出。
官拣参（一钱） 漂白术（一钱） 白云苓（一钱） 粉甘草（八分） 芽桔梗（一钱） 大麦冬（二钱）
黑栀仁（一钱） 片黄芩（一钱五分）
灯芯十茎，竹叶七片，水煎，热服。
滋阴降火汤 治小儿咳嗽见血，升水降火。
大生地 当归身 杭白芍 净知母 建莲肉 润玄参 大杭冬（以上七味各一钱） 真雅连 天花粉 炙甘
草（以上三味各五分）
净水浓煎，清晨空心服。
黄连解毒汤 治吐血，并便前下血。
正雅连（五分） 川黄柏（一钱） 小条芩（一钱） 黑栀仁（一钱）
灯芯十茎，水煎，滚热服。
补中益气汤 方见卷一保产门。
凡吐血、鼻血，低头掬损肺脏而吐血，以及上下一切血证，用百草霜扫下，研为细末，
以糯米煎汤，大人每服三钱，小儿每服一钱，米饮调服，三服立愈。百草霜须乡间烧茅草锅底取之，烧柴炭者
不用。
凡鼻血如注，顷刻流至数升，无药可解，急将患者头发解开，将发梢浸新水盆内，良久，血即止，止后仍
服凉血清火之药。至浸发亦不可太久，只问病者心内觉有凉气即止，久则凉冷入心，恐生别证。至神至奇！此可
治稍大之儿，乳子无发可浸。
又方 治鼻血不止，用大蒜一枚，去皮，研如泥，作饼子如钱大。左鼻出，贴左足心；右鼻出，贴右
足心；两鼻俱出，贴两足心。立时即止，即以温水洗去之。
又方 以乱发烧灰吹鼻，以线扎中手指根，左鼻出扎左，右鼻出扎右。又以栀子烧灰，研末吹鼻内。
又方 治鼻血，以韭菜捣汁一杯，童子小便一杯和匀，温暖服之，血散火降，立时即止。盖韭菜散血，
童便降火故也。
大便泻血，用乱油发、鸡冠花、侧柏叶俱烧灰，三味等分，研极细末。每服一钱，水酒调服。
又方 用霜后干丝瓜烧灰存性，研为细末。每服一钱，酒调空心服。
下血危笃不可救者，用干丝瓜一条，烧灰存性，研末听用；槐花烧灰存性，研末听用。
每以丝瓜末一钱、槐花末五分，共研匀，米饮调，空心服。
小儿小便血淋，用鸡白屎白如粉者，炒极焦，研末。每五分，酒调，空心服。
小儿尿血，乌梅烧灰存性，研为细末。每次一钱，米饮调下。
四君子汤：方剂详情见卷三疟疾门。
四物汤：方剂详情见卷三疟疾门。此方加入人参、白术（各一钱）。
清胃汤：治疗吐血，以及大便后出血。
黑栀子仁、怀地黄、粉牡丹皮、大当归（以上四味药各一钱）、雅州黄连（五分）。
用净水浓煎至沸腾，热服。
加味四君子汤：治疗脾病传变至肺，血液从鼻腔流出。
官拣参（一钱）、漂白白术（一钱）、白云茯苓（一钱）、粉甘草（八分）、芽桔梗（一钱）、大麦冬（二钱）、黑栀子仁（一钱）、片黄芩（一钱五分）。
灯芯草十茎，竹叶七片，加水煎煮，热服。
滋阴降火汤：治疗小儿咳嗽带血，起到升水降火的作用。
大生地、当归身、杭白芍、净知母、建莲肉、润玄参、大杭麦冬（以上七味药各一钱）、真雅黄连、天花粉、炙甘草（以上三味药各五分）。
用净水浓煎，清晨空腹服用。
黄连解毒汤：治疗吐血，以及排便前下血。
正雅黄连（五分）、川黄柏（一钱）、小条黄芩（一钱）、黑栀子仁（一钱）。
灯芯草十茎，加水煎煮，煮沸后热服。
补中益气汤：方剂详情见卷一保产门。
凡是吐血、鼻血，因低头掬损肺脏而导致的吐血，以及全身上下各种出血证候，使用百草霜扫取锅底灰，研成细末。用糯米煎汤送服，成人每次服用三钱，小儿每次服用一钱，以米饮调服，服用三次即可立即痊愈。百草霜必须是乡村烧茅草的锅底灰，烧柴炭的锅底灰不可用。
凡是鼻血如注，顷刻间流至数升，无药可解时，急忙将患者头发解开，将发梢浸泡在新水中盆里，过许久，血就会停止，血止后仍服用凉血清火的药物。至于浸发也不可太久，只要问病人心里感觉有凉气就停止，时间久了凉冷之气入心，恐怕产生其他病证。这方法极其神奇！此法可治疗稍大的儿童，吃奶的婴儿没有头发可浸。
又一方：治疗鼻血不止，用大蒜一枚，去皮，研成泥状，做成如铜钱大小的饼子。左鼻孔出血，贴在左脚心；右鼻孔出血，贴在右脚心；两鼻孔都出血，贴在双脚脚心。立时止血，随即用温水洗去。
又一方：将乱发烧成灰吹入鼻腔，用线扎住中指根部，左鼻孔出血扎左手，右鼻孔出血扎右手。又将栀子烧成灰，研成末吹入鼻腔内。
又一方：治疗鼻血，将韭菜捣汁一杯，童子小便一杯混合均匀，温热后服用，血散火降，立时止血。因为韭菜能散血，童便能降火的原因。
大便泻血，使用乱油发（混有油脂的头发）、鸡冠花、侧柏叶全部烧成灰，三味药等量，研成极细末。每次服用一钱，用水和酒调服。
又一方：使用霜降后的干丝瓜烧灰存性，研成细末。每次服用一钱，用酒调匀空腹服用。
下血危重不可救者，使用干丝瓜一条，烧灰存性，研成末备用；槐花烧灰存性，研成末备用。
每次取丝瓜末一钱、槐花末五分，共同研匀，用米饮调服，空腹服用。
小儿小便血淋，使用鸡白屎（白色粪便）如粉状者，炒至极焦，研成末。每次五分，用酒调服，空腹服用。
小儿尿血，乌梅烧灰存性，研成细末。每次一钱，用米饮调下。
Sijunzi Tang (Four Gentlemen Decoction): For the formula details, see Volume 3, Malaria Section.
Siwu Tang (Four Substances Decoction): For the formula details, see Volume 3, Malaria Section. This formula adds Renshen (Ginseng Radix) and Baizhu (Atractylodis Macrocephalae Rhizoma), each one qian.
Qingwei Tang (Stomach-Clearing Decoction): Treats hematemesis (vomiting blood) and hematochezia (blood after stool).
Hei Zhiren (Black Gardenia Seed), Huai Shengdi (Huai Rehmanniae Radix), Fen Danpi (Moutan Cortex), Da Danggui (Angelicae Sinensis Radix) (the above four herbs, each one qian), Ya Chuanlian (Coptidis Rhizoma from Ya'an, five fen).
Decoct with clean water until concentrated and boiling, take hot.
Jiawei Sijunzi Tang (Modified Four Gentlemen Decoction): Treats spleen disease transmitting to the lung, with blood flowing from the nose.
Guan Jian Shen (Selected Ginseng Radix, one qian), Piao Bai Zhu (Washed Atractylodis Macrocephalae Rhizoma, one qian), Bai Yunling (Poria, one qian), Fen Gancao (Licorice Root, eight fen), Ya Jiegeng (Platycodonis Radix, one qian), Da Maidong (Ophiopogonis Radix, two qian), Hei Zhiren (Black Gardenia Seed, one qian), Pian Huangqin (Scutellariae Radix, one qian five fen).
Dengxincao (Junci Medulla) ten stalks, Zhuye (Bambusae Folium) seven leaves, decoct with water, take hot.
Ziyin Jianghuo Tang (Nourishing Yin and Descending Fire Decoction): Treats pediatric cough with blood, raising water and descending fire.
Da Shengdi (Rehmanniae Radix Prepared), Danggui Shen (Angelicae Sinensis Radix Body), Hang Baishao (Paeoniae Radix Alba), Jing Zhimu (Anemarrhenae Rhizoma), Jian Lianrou (Nelumbinis Plumula), Run Xuan Shen (Scrophulariae Radix), Da Hangdong (Liriope Muscari Bulbus) (the above seven herbs, each one qian), Zhen Ya Lian (Coptidis Rhizoma from Ya'an), Tianhuafen (Trichosanthis Radix), Zhi Gancao (Prepared Licorice Root) (the above three herbs, each five fen).
Decoct with clean water until concentrated, take on an empty stomach in the early morning.
Huanglian Jiedu Tang (Coptis Decoction for Resolving Toxicity): Treats hematemesis (vomiting blood) and hematochezia before defecation.
Zheng Ya Lian (Coptidis Rhizoma from Ya'an, five fen), Chuan Huangbai (Phellodendri Chinensis Cortex, one qian), Xiao Tiao Qin (Scutellariae Radix, one qian), Hei Zhiren (Black Gardenia Seed, one qian).
Dengxincao (Junci Medulla) ten stalks, decoct with water, take hot after boiling.
Buzhong Yiqi Tang (Tonify the Middle and Augment the Qi Decoction): For the formula details, see Volume 1, Obstetrics Section.
For any hematemesis (vomiting blood), epistaxis (nosebleed), hematemesis caused by bending forward and injuring the lungs, and all kinds of bleeding syndromes above and below, use Baicaoshuang (Soot from Grass-Fired Cauldrons) scraped from the bottom, grind into a fine powder. Take with rice porridge soup; adults take three qian per dose, children take one qian per dose, mixed with rice drink. Three doses will cure it immediately. Baicaoshuang must be obtained from the bottom of cauldrons fired with grass in rural areas; those fired with firewood or charcoal are not suitable.
For severe epistaxis (nosebleed) flowing like a spout, amounting to several sheng in an instant, where no medicine can resolve it, urgently untie the patient's hair and immerse the hair tips in a basin of fresh water for a long time; the bleeding will stop. After stopping, continue taking medicines that cool the blood and clear fire. However, do not immerse the hair for too long; stop as soon as the patient feels a cooling sensation in the heart. If left too long, the cold may enter the heart and cause other complications. This method is extremely miraculous! It can treat older children; infants who are breastfed have no hair to immerse.
Another prescription: To treat persistent epistaxis (nosebleed), use one clove of garlic, peel it, grind into a paste, and form into a cake the size of a coin. If bleeding from the left nostril, apply to the left sole; if from the right nostril, apply to the right sole; if from both, apply to both soles. Bleeding stops immediately, then wash off with warm water.
Another prescription: Burn disordered hair to ash and insufflate into the nose. Tie a thread around the base of the middle finger; tie the left hand if bleeding from the left nostril, the right hand if from the right. Also, burn Gardenia seed to ash, grind into powder, and insufflate into the nasal cavity.
Another prescription: To treat epistaxis (nosebleed), crush fresh Chinese chive to obtain one cup of juice, mix with one cup of urine from a healthy boy, warm and take. The blood disperses and fire descends, stopping bleeding immediately. This is because Chinese chive disperses blood and boy's urine descends fire.
For hematochezia (blood in stool) due to diarrhea, use disordered hair with oil (Luan Youfa), Celosia cristata flower (Jiguanhua), and Biota orientalis leaf (Cebaiye), all burned to ash. Mix equal parts of the three, grind into an extremely fine powder. Take one qian per dose, mixed with water and wine.
Another prescription: Use dried loofah fruit after frost, burn to ash while preserving its nature, grind into a fine powder. Take one qian per dose, mixed with wine on an empty stomach.
For critical and incurable lower bleeding (hematochezia/hematuria), use one dried loofah fruit, burn to ash while preserving its nature, grind into powder for use; burn Sophora japonica flower (Huaihua) to ash while preserving its nature, grind into powder for use.
Take one qian of loofah ash and five fen of Sophora ash, mix evenly, take with rice drink on an empty stomach.
For pediatric urinary strangury with blood (hematuria), use chicken white feces (Jibaishi) that are white like powder, stir-fry until extremely charred, grind into powder. Take five fen per dose, mixed with wine on an empty stomach.
For pediatric hematuria (blood in urine), burn Prunus mume fruit (Wumei) to ash while preserving its nature, grind into a fine powder. Take one qian per dose, taken down with rice drink.