〔罗〕铅红散 治风热上攻阳明经络，面鼻紫赤，刺瘾疹，俗呼肺风，以肺病在皮肤也。
硫黄，白矾灰（各五钱）
上细末，入黄丹少许，染与病患面色同，每上五分，津液涂之。洗漱罢，及临卧再上。兼煎升麻汤下泻青
丸服之，除其本也。（升麻汤方见小儿痘，泻青丸方见治虚实。）
〔《本》〕治肺风鼻赤 。用老山楂为末，溶黄蜡等分和丸，弹子大。空心茶酒嚼下，半月效。忌酒炙爆。
〔《简》〕治赤鼻。
枇杷叶（一两，去毛，阴干，新者佳 ） 栀子（半两）
上为末，每服二三钱，温酒调下。早晨服先去左边，临卧服去右边，效若神。
〔《衍》〕治酒 风鼻上赤。将橘核微炒为末，每用二钱匕，研胡桃肉一个，同以温酒调服，以知为度。
（《图经》云∶胡桃性热。）
海云∶治酒 鼻。用山茱萸暖腰膝，助水脏，除一切风，逐一切气，破瘕。
治酒 鼻。片脑（些） 硫黄（明净者，五分） 枇杷叶（一钱）
上用猪脏去头段一尺，用第二段一尺，割下脏上脂，煎成油，调和前药末，入生脏内，两头缚定，挂
当风处七日。用时将小针于脏上针孔捏出药少许，用手敷患处，十日内全愈。
〔无〕粉黄膏 治肺热赤瘰，俗曰酒 。
硫黄（一分，为末） 萝卜（切去盖，剜作穴子，入硫黄在内，以竹针盖定，安正入糠火煨一宿，
取出细研） 轻粉 乌头尖（各少许为末）
上研匀，以面油调，卧时敷，早晚洗去。以酥调，尤佳。
治酒 鼻。用乳香、硫黄、细辛、轻粉等分为末，水调敷。
槟榔散 治鼻头赤。
槟榔 硫黄（各等分） 片脑（少许）
上为细末，用粗绢帛包裹，时时于鼻上搽磨，鼻闻其臭，效。又加蓖麻子肉为末，酥油调，临睡时少许搽
鼻上，使终夜得闻，效。
〔丹〕治酒 。以桐油入黄连末，天钓藤烧灰，敷之。
〔《甲》〕鼻管疽发为病，脑空主之。
〔无〕鼻头微白，亡血也。赤者，血热也。酒客多有之。
[Luo Tianyi] Qianhong San (Lead Red Powder): Treats wind-heat pathogenic factors attacking the Yangming meridians upwards, resulting in purple-red discoloration of the face and nose, accompanied by pruritus and urticaria-like eruptions (small bumps on the skin), commonly known as "Lung Wind." This is because the Lung governs the skin and hair, so Lung pathology manifests on the skin.
Ingredients: Sulfur (Huanghuang), Alum Ash (Baijian Hui) (each 5 qian).
Preparation and Administration: Grind the above ingredients into fine powder, add a small amount of Minium (Huandan), adjusting the color to match the patient's complexion. Apply 5 fen of the powder each time, moistened with saliva. Reapply after washing and before bedtime. Concurrently, decoct Shengma Tang (Cimicifugae Decoction) to administer Xieqing Wan (Drain Green Pills) orally to eliminate the root cause. (Shengma Tang formula is found in the Pediatric Smallpox section; Xieqing Wan formula is found in the Treatment of Deficiency and Excess section.)
[Bencao] Treats nasal redness caused by Lung Wind. Use old hawthorn berries ground into powder, melted beeswax mixed in equal proportions to form pills the size of a bullet. Chew one pill on an empty stomach, taken down with tea or wine. Efficacy is expected within half a month. Avoid alcohol, roasted, and fried foods.
[Jianyao Jizhong Fang] Treats red nose.
Ingredients: Loquat Leaf (Pipaye) (1 liang, remove hairs, shade-dried, fresh leaves are preferred), Gardenia Fruit (Zhizi) (0.5 liang).
Preparation and Administration: Grind the above ingredients into powder. Take 2-3 qian per dose, mixed with warm wine. Taking it in the morning clears lesions on the left side; taking it before bed clears lesions on the right side. The efficacy is miraculous.
[Yanyi] Treats nasal redness caused by "Wine Wind" (Rosacea). Lightly stir-fry citrus seeds until fragrant, grind into powder. Take 2 qian-bi (measure for spoonful) each time, crush one walnut kernel, mix together, and take with warm wine. Stop when symptoms improve.
(The Tujing Bencao states: Walnut is hot in nature.)
Hai Yun: Treats Rosacea. Cornus Officinalis Fruit (Shanzhuyu) warms the waist and knees, nourishes Kidney Water, expels all wind pathogens, drives out all qi stagnation, and breaks up mass accumulations (Zha).
Another prescription for Rosacea: Borneol (Pian Nao) (a little), Sulfur (Huanghuang) (pure and clear, 5 fen), Loquat Leaf (Pipaye) (1 qian).
Preparation and Administration: Take a one-chi segment of pig large intestine head, and another one-chi segment from the second part. Scrape off the fat from the intestine and render it into oil. Mix this oil with the aforementioned powdered medicines, insert into a raw intestine, tie both ends securely, and hang in a ventilated place for seven days. When using, prick a hole in the intestine with a small needle, squeeze out a small amount of ointment, and apply manually to the affected area. Complete recovery within ten days.
[Wang Haogu] Fenhuang Gao (Powder Yellow Ointment): Treats red nodules caused by Lung Heat, commonly known as Rosacea.
Ingredients: Sulfur (Huanghuang) (1 fen, powdered), Radish (Luobo) (cut off the top, hollowed out to make a cavity, place sulfur inside, cover with a bamboo pin, roast in chaff fire overnight, then finely grind), Calomel (Qingfen), Aconite Tip (Wutou Jian) (each a little, powdered).
Preparation and Administration: Grind uniformly, mix with flour oil, apply at bedtime, wash off in the morning and evening. Mixing with butter/oil is even better.
Another method for Rosacea: Use Frankincense (Ruxiang), Sulfur (Huanghuang), Asarum (Xixin), and Calomel (Qingfen) in equal proportions, grind into powder, mix with water, and apply externally.
Binglang San (Betel Nut Powder): Treats redness of the nasal tip.
Ingredients: Betel Nut (Binglang), Sulfur (Huanghuang) (equal parts), Borneol (Pian Nao) (a little).
Preparation and Administration: Grind into fine powder, wrap in coarse silk gauze, and frequently rub onto the nose. The effect is achieved when the nose smells the odor. Alternatively, add Castor Seed Kernel (Bimazi Rou) powder, mix with butter/oil, apply a small amount to the nose before sleep so the scent is inhaled throughout the night, which is effective.
[Zhu Danxi] Treats Rosacea: Mix Toona Sinensis Oil (Tongyou) with Coptis Chinensis Rhizome (Huanglian) powder and burned ash of Uncaria Rhynchophylla (Tiandiao Teng), then apply externally.
[Jiayi Jing] For diseases arising from carbuncles in the nasal passage, Naokong (GB17) is the primary acupoint.
[Wang Haogu] A slightly white nasal tip indicates blood loss. Redness indicates blood heat. This condition is common among drinkers.