（《纲目》）
【释名】时珍曰∶ 头，朝服也。北周武帝始用漆纱制之，至唐又有纱帽之制，逮今用
之。
【主治】烧烟，熏产后血晕。烧灰水服，治血崩及妇人交肠病（时珍）。
【发明】时珍曰∶按《陈总领方》，治暴崩下血，琥珀散用漆纱帽灰，云取阳气冲上
义。又夏子益《奇疾方》云∶妇人因生产，阴阳易位，前阴出粪，名曰交肠病。取旧扑头烧
灰，酒服。仍间服五苓散分利之。如无扑头，凡旧漆纱帽皆可代之。此皆取漆能行败血之义
耳。
（《纲目》）
【主治】下血及大风疠疮。烧灰入药（时珍）。
【附方】新一。
积年肠风泻血，百药不瘥。败皮巾子（烧灰）、白矾（烧）各一两，人指甲（烧焦）、麝
香各
（《拾遗》）
【释名】时珍曰∶即裹脚布也。李斯书云“天下之士裹足不入秦”是矣。古名行滕。
【气味】无毒。主天行劳复，马骏风黑汗出者，洗汁服之。多垢者佳（藏器）。妇人欲
回
（《别录》下品）
【释名】笠。
弘景曰∶此乃人所戴竹笠之败者。取竹烧灰用。
时珍曰∶笠乃贱者御雨之具。以竹为胎，以箬叶夹之。《穹天论》云∶天形如笠，而冒
地之表。则天公之名，盖取于此。近代又以牛马尾、棕毛、皂罗漆制以蔽日者，亦名笠子，
乃古所谓 子者也。
【主治】平。主鬼疰精魅，烧灰酒服（《别录》）。
[Name] Li Shizhen stated: "Baitiangong" refers to worn-out hats. The Emperor Wu of Northern Zhou first used lacquered gauze to make them, and by the Tang Dynasty, there was a system for gauze caps, which has been used ever since.
[Indications] Burning the hat to produce smoke and fumigating it can treat postpartum blood dizziness (Xueyun). Ingesting the ash with water treats metrorrhagia (blood flooding) and Jiaochang disease in women (Li Shizhen).
[Elucidation] Li Shizhen stated: According to "Chen Zongling's Formulas," the Hupo San (Amber Powder) used to treat sudden severe bleeding contains ash from lacquered gauze caps, claiming to utilize the principle of ascending yang qi. Additionally, Xia Zi Yi's "Qiji Fang" states that due to childbirth, the yin and yang positions are reversed, causing feces to be expelled from the anterior yin; this is named Jiaochang disease. Old head cloths should be burned to ash and taken with wine. Meanwhile, Wuling San should be taken intermittently to separate and drain fluids. If old head cloths are unavailable, any old lacquered gauze cap can serve as a substitute. This all relies on the meaning that lacquer can promote the circulation of stagnant blood.
[Indications] Treats hematochezia (blood in stool) and severe leprosy-like sores caused by wind toxin. Burned to ash for medicinal use (Li Shizhen).
[Attached Formula] New Formula 1.
For chronic intestinal wind diarrhea with blood, unresponsive to hundreds of medicines: Ash of worn leather cloths (burned), calcined white alum, each 1 liang; human fingernails (burned until charred), musk, each [amount unspecified]...
[Indications] Treats severe leprosy-like sores caused by wind toxin. Burned to ash for medicinal use (Li Shizhen).
[Name] Li Shizhen stated: It refers to foot-wrapping cloth. As Li Si wrote in his letter, "Scholars from across the world wrap their feet and do not enter Qin." This is what he meant. Its ancient name was Xingteng.
[Properties and Flavor] Non-toxic. It treats relapse after labor following epidemic febrile diseases, and cases of Ma Jun Feng characterized by black sweating. The juice from washing the cloth should be ingested. Those with more dirt/grime are better (Zang Qi). For women wishing to return...
[Name] Li (bamboo hat).
Tao Hongjing stated: These are worn-out bamboo hats previously worn by people. Take bamboo and burn it to ash for use.
Li Shizhen stated: A Li is a rain protection tool used by commoners. It uses bamboo as a frame, sandwiched with reed leaves. "Qiong Tian Lun" states: The shape of heaven is like a Li, covering the surface of the earth. Thus, the name "Tiángōng" (Lord of Heaven) is likely derived from this. In modern times, items made of cow tail hair, palm fiber, or black silk coated with lacquer to shield from the sun are also called Lizis, which corresponds to the ancient term ...zi.
[Indications] Neutral in nature. Treats Guizhu Jingmei (a disease attributed to evil spirits or miasma); burn to ash and take with wine (Bencao Jing Bie Lu).