《病源论》云∶面 者，谓面上有风热气生 ，或如米大，亦如谷大，白色者是也。
又云∶《养生方》云，醉不可露卧，令人面发疮 。（和名尔支养。）
《养生要集》云∶酒醉热未解，勿以冷水洗面，发疮轻者 。
《如意方》治 术∶
荠 （二分） 桂肉（一分）
下筛，以酢浆服方寸匕，日三，晚即服栀子散相参也。
栀子散方∶
栀子仁（一斤）
捣下筛，先食，以酢浆服方寸匕，日三。先服荠 桂散，次后服栀子散，即以同日服之。
《录验方》治男女 面生疮黄连粉方∶
黄连（二两） 牡蛎（二两）
凡二物，下筛，有脓汁以散粉之。
《葛氏方》治年少气盛面生 疮方∶
鹰矢白（二分） 胡粉（一分） 蜜和涂上，日二。
又方∶以三岁苦酒，渍鸡子三宿，当软破，取以涂。良。
《极要方》面 癣肿方∶
白附子（二两） 青木香（二两） 麝香（二两） 拔 （二两）
并为散，以水和，涂面，日三。
《短剧方》治面 方∶
土瓜，冶，以水银、胡粉、青羊脂分等，和敷面上，日二。有效。
又方∶胡粉二分，水银四分，以猪膏和研，敷面，天晓以布拭去，勿洗水。
《千金方》治面 甚者方∶
冬葵子 柏子仁 茯苓 瓜子
凡四味，分等服方寸匕，日三。（今按∶《极要方》云∶二十日面目光泽， 气尽去。）
《刘涓子方》治 方∶
鸬 屎一升，下筛，以腊月猪膏和，敷之。（《千金方》同之。）
《新录方》治面 方∶
捣杏仁为泥，和浆若酪，涂之。
又方∶取兔系上秋露洗之，最佳。
又方∶大麻子研，和猪脂，涂。
又方∶鹿脂涂拭面上，自瘥。
《诸病源候论》说：面䵟（面部黑斑或疮疡），是指脸上因风热之气侵袭而生出的斑点，有的像米粒大小，有的像谷粒大小，颜色发白。
又说：《养生方》提到，醉酒之后不可露天躺卧，这会导致面部生疮。（“䵟”的日本读音为“尔支养”。）
《养生要集》说：酒醉后热气未消时，不要用冷水洗脸，否则会引发轻度的疮疡。
《如意方》治疗面䵟的方法：
荠苨（二分） 桂肉（一分）
将上述药物研磨过筛，用醋浆送服一方寸匕的药量，每日三次，晚上则服用栀子散交替使用。
栀子散方：
栀子仁（一斤）
捣碎并研磨过筛，饭前服用，用醋浆送服一方寸匕的药量，每日三次。先服用荠苨桂散，随后服用栀子散，可以在同一天内服用。
《录验方》治疗男女面部生疮的黄连粉方：
黄连（二两） 牡蛎（二两）
将这两味药研磨过筛，如果有脓液流出，就用药粉撒敷患处。
《葛氏方》治疗年轻人气血旺盛导致面部生疮的方子：
鹰矢白（二分） 胡粉（一分）
用蜂蜜调和后涂抹在患处，每日两次。
另一个方子：用陈年醋浸泡鸡蛋三个夜晚，待蛋壳变软后敲破，取内容物涂抹。效果良好。
《极要方》治疗面部䵟癣肿胀的方子：
白附子（二两） 青木香（二两） 麝香（二两） 拔毒草（二两）
将所有药物研成粉末，用水调和后涂抹于面部，每日三次。
《短剧方》治疗面部䵟的方子：
土瓜，研磨后，与水银、胡粉、青羊脂按等比例混合，敷于面部，每日两次。有效。
另一个方子：胡粉二分，水银四分，用猪油调和研磨，敷于面部，天亮时用布擦去，不要用水清洗。
《千金方》治疗面部䵟严重的方子：
冬葵子 柏子仁 茯苓 瓜子
以上四味药，按等比例服用，每次一方寸匕，每日三次。（现代考证：《极要方》记载：二十天后面色光泽，䵟气尽除。）
《刘涓子方》治疗䵟的方子：
鸬鹚屎一升，研磨过筛，用腊月里的猪油调和，敷于患处。（《千金方》与此相同。）
《新录方》治疗面部䵟的方子：
将杏仁捣烂成泥，与米浆或酪乳混合，涂抹患处。
另一个方子：收集秋季兔子栖息处的露水来清洗面部，效果最佳。
The *Zhu Bing Yuan Hou Lun* (Treatise on the Pathogenesis and Manifestations of All Diseases) states: "Mian mei" (facial pigmentation or sores) refers to spots arising on the face due to wind-heat qi, which may be as large as a rice grain or a millet grain, and are white in color.
It further states: The *Yangsheng Fang* (Prescriptions for Nourishing Life) mentions that one should not sleep outdoors while intoxicated, as this causes facial sores. ("Mei" is pronounced "nirishiyō" in Japanese.)
The *Yangsheng Yaoji* (Essential Collection for Health Preservation) states: When the heat from alcohol intoxication has not yet subsided, do not wash the face with cold water, lest it induce mild sores.
The *Ruyi Fang* (Prescriptions Fulfilling Wishes) treats facial *mei* as follows:
Qini (Radix Glehniae, 2 fen) Rougui (Cortex Cinnamomi, 1 fen)
Grind the ingredients through a sieve. Take one cunbi (approx. 5 grams) with vinegar juice three times daily. In the evening, take Zhizi San alternately.
Zhizi San Formula:
Zhiziren (Semen Gardeniae, 1 jin)
Pound and sieve. Take before meals, one cunbi with vinegar juice, three times daily. First take Qini Guisan, then follow with Zhizisan; they may be taken on the same day.
The *Luyan Fang* (Verified Prescriptions) treats facial sores in men and women with Huanglian Fen (Coptis Powder):
Huanglian (Rhizoma Coptidis, 2 liang) Muli (Concha Ostreae, 2 liang)
Grind these two substances through a sieve. If pus is present, apply the powder to the affected area.
The *Ge Shi Fang* (Prescriptions by Ge Hong) treats facial sores caused by vigorous qi and blood in young people:
Yingshibai (Excrement of Hawk, 2 fen) Hufen (Basic Lead Carbonate, 1 fen)
Mix with honey and apply topically twice daily.
Another prescription: Soak three eggs in aged vinegar for three nights until soft. Break open and apply the contents. This is effective.
The *Jiyao Fang* (Essential Prescriptions) treats facial *mei*, tinea, and swelling:
Baifuzi (Radix Typhonii, 2 liang) Qingmuxiang (Radix Aucklandoniae, 2 liang) Shexiang (Moschus, 2 liang) Bacao (Herba Siegesbeckiae, 2 fen) [Note: Text says 'Ba', likely referring to a specific herb like Siegesbeckia or similar detoxifying herb]
Grind all into powder. Mix with water and apply to the face three times daily.
The *Duanju Fang* (Short Drama Prescriptions) treats facial *mei*:
Tugua (Radix Trichosanthis Kirilowii), processed. Mix equal parts with mercury, Hufen (Basic Lead Carbonate), and Qingyangzhi (Fat of Black Sheep). Apply to the face twice daily. Effective.
Another prescription: Two parts Hufen (Basic Lead Carbonate), four parts Mercury. Grind with Pig Fat (Zhigao) and apply to the face. Wipe off with cloth at dawn; do not wash with water.
The *Qianjin Fang* (Essential Prescriptions Worth a Thousand Gold) treats severe facial *mei*:
Dongkuizi (Fructus Malvae Verticillatae) Baiziren (Semen Platycladi) Fuling (Poria) Guazi (Semen Cucurbitae)
Take equal parts of these four herbs. Administer one cunbi three times daily. (Modern note: The *Jiyao Fang* states: After twenty days, the complexion becomes lustrous, and the *mei* qi is completely eliminated.)
The *Liu Juanzi Fang* (Prescriptions by Liu Juanzi) treats *mei*:
Lu'esi (Excrement of Cormorant, 1 sheng). Grind through a sieve. Mix with pig fat rendered in the twelfth lunar month and apply. (Identical to the *Qianjin Fang*.)
The *Xinlu Fang* (Newly Recorded Prescriptions) treats facial *mei*:
Pound Xingren (Semen Armeniacae Amarum) into a paste. Mix with rice slurry or yogurt/curd and apply.
Another prescription: Collect dew from where rabbits rest in autumn to wash the face. This is best.
Another prescription: Grind Damaizi (Semen Cannabis) and mix with Pig Fat (Zhizhi) for application.
Another prescription: Apply Deer Fat (Luzhi) to wipe the face; it will heal spontaneously.