申斗垣曰∶肥人夏月久不洗浴，被汗淹浙皮肤，渐烂成疮，痛不可忍，名曰汗浙疮。（《启玄》）
凡撑船推车，打鱼染匠，辗玉木瓦辛苦之人，手足皴裂挽动出血，痛不可忍，名
曰皴裂疮。（《启玄》）
验方（《启玄》）
宜用地骨皮、白矾煎汤洗之至软，再用蜡月羊油顿化，入研细轻粉一钱，搽之神效。
陈实功曰∶蜘蛛疮或衣沾蜘蛛遗尿，或虫蚁游走而成。初生白泡红根作痒，日渐
开成簇作痛。（《正宗》）
申斗垣曰∶此疮生于皮肤间，如水窠疮相似，淡红且痛，五七个成簇，亦能荫
开，可用苎麻在疮上揉搓出水，即以苎麻烧灰为末，掺在疮上即愈。（《启玄》）
汪省之曰∶蜘蛛尿着人身上，即生疮如粟粒累累，似蜊虫螫痛，亦能恶寒发热，
即以犀角磨汁涂之则愈。不然以苎麻搓去疮内水汁，用金黄散搽之。（《理例》）
验方 公鸡涎扫之。
又方 公鸡嘴、爪甲 灰敷之。
又方 用蟾酥丸同陈京墨磨，掺。
又方 苎麻搓疮令破出水，以雄黄、枯矾等分研细，干掺。
陈实功曰∶漆味辛热火象，有毒之物，人之皮毛，腠理不密，故感其毒而成。先
发作痒，抓之渐似瘾疹出现皮肤，传遍肢体，皮破烂斑，流水作痛，甚则寒热交作。
忌浴热汤，兼戒口味，不然即变顽风癣癞矣。（《正宗》）
申斗垣曰∶漆疮令人浑身上下肿起，如
痱如火，刺刺而痛，皮肤燥裂三五日，比风热疮或疼或痒为异。（《启玄》）
又曰∶宜韭菜捣汁，调三白散涂之。
澄曰∶木形人遇漆起泡发痒变疮，肢肿作痛，甚者寒热交作。此疾虽小，有受
者遍身头面似疹癞，浮肿生疮痛痒，毛发脱落，心神恍惚不得眠者，因疗之迟，遂为他证，或成风癫，真可畏也。
申斗垣说：肥胖的人在夏季长时间不洗澡，汗水浸渍皮肤，逐渐腐烂形成疮疡，疼痛难以忍受，这种病叫做汗淅疮。（出自《启玄》）
凡是撑船、推车、打鱼、染布以及琢玉、做木瓦等从事艰苦劳动的人，手足皮肤粗糙开裂甚至出血，疼痛难以忍受，这种病叫做皴裂疮。（出自《启玄》）
验方（出自《启玄》）：
宜用地骨皮、白矾煎汤清洗患处，直到皮肤变软；再用腊月里的羊油融化，加入研细的轻粉一钱，涂抹效果极佳。
陈实功说：蜘蛛疮或是衣服沾上了蜘蛛留下的尿液，或是虫蚁爬行所致。初起时出现白色水泡，根部发红且瘙痒，日渐扩大成簇状并伴有疼痛。（出自《正宗》）
申斗垣说：这种疮生于皮肤之间，与水窠疮相似，颜色淡红且疼痛，五七个聚集成簇，也能蔓延扩散，可用苎麻在疮上揉搓出水，然后将苎麻烧成灰研末，撒在疮上即可痊愈。（出自《启玄》）
汪省之说：蜘蛛尿沾到人身上，就会生出像粟粒一样累累的疮，感觉像蜊虫叮咬般疼痛，也可能伴有恶寒发热，即用犀角磨汁涂抹即可痊愈。否则用苎麻搓破疮内的水汁，用金黄散涂抹。（出自《理例》）
验方：
用公鸡唾液扫拭患处。
又一方：将公鸡嘴、爪甲烧成灰敷贴患处。
又一方：用蟾酥丸与陈年京墨共同研磨，撒敷患处。
又一方：用苎麻搓破疮口令其出水，将雄黄、枯矾按等分研细，干撒患处。
陈实功说：漆的味道辛烈，属性为火，是有毒之物。人的皮毛腠理如果不致密，就会感受其毒性而发病。起初发作时瘙痒，抓挠后逐渐像瘾疹一样出现在皮肤上，遍布肢体，皮肤破损流脓水并疼痛，严重时则寒热交替发作。忌洗热水澡，同时注意饮食清淡，否则就会转变为顽固的风癣或癞疾。（出自《正宗》）
申斗垣说：漆疮使人全身上下肿胀，如痱子如火灼，刺痛难忍，皮肤干燥开裂，经过三五天，比风热疮或疼或痒有所不同。（出自《启玄》）
又说：宜用韭菜捣汁，调和三白散涂抹患处。
顾世澄说：木形体质的人遇到漆，起泡发痒变成疮疡，肢体肿胀疼痛，严重的寒热交替发作。此病虽然看似轻微，但受邪者遍身头面似疹癞，浮肿生疮痛痒，毛发脱落，心神恍惚无法入睡，因为治疗迟缓，遂演变为其他证候，或成为风癫，实在令人畏惧。
Shen Douyuan stated: In obese individuals who do not bathe for a long time during summer, sweat soaks the skin, gradually rotting and forming sores that are unbearably painful. This condition is called Hanxi Chuang (Sweat-Sores) (*Qixuan*).
Empirical Formula:
Zhen Gafen (True Mollusk Shell Powder) and Huashi (Talcum), in equal parts, ground uniformly and dusted on the affected area.
For those engaged in arduous labor such as boat rowing, cart pushing, fishing, dyeing, jade carving, or woodworking, where hands and feet develop rough, cracked skin that bleeds and causes unbearable pain, this condition is called Chunlie Chuang (Fissure Sores) (*Qixuan*).
Empirical Formula (*Qixuan*):
It is advisable to wash the affected area with a decoction of Digupi (Cortex Lycii) and Bai Fan (Alumen) until the skin becomes soft. Then, melt sheep fat from the twelfth lunar month, add one qian of finely ground Qingfen (Calomel), and apply. The effect is miraculous.
Chen Shigong stated: Zhizhu Chuang (Spider Sores) may result from clothing contacting spider urine or from the crawling of insects and ants. Initially, white blisters with red bases appear, causing itching. They gradually expand into clusters and become painful (*Zhengzong*).
Shen Douyuan stated: These sores occur between the skin layers, resembling Shuike Chuang (Water Vesicle Sores). They are pale red and painful, appearing in clusters of five to seven, and can spread. One may rub Zhumama (Ramie Stem) over the sores to extract fluid, then burn the ramie to ash, grind it into powder, and sprinkle it on the sores for cure (*Qixuan*).
Wang Shengzhi stated: If spider urine contacts the human body, sores resembling millet grains will form, feeling like stings from shellfish, possibly accompanied by aversion to cold and fever. Applying juice ground from Xijiao (Rhinoceros Horn) will cure it. Alternatively, rub the sores with ramie to remove the fluid inside, then apply Jinhuang San (Golden Yellow Powder) (*Lili*).
Empirical Formulas:
1. Wipe the affected area with saliva from a rooster.
2. Another formula: Apply ash made from the beak and claws of a rooster.
3. Another formula: Grind Chansu Pill (Toad Venom Pill) with aged Jingmo (Beijing Ink) and sprinkle on the sores.
4. Another formula: Rub the sores with ramie to break them and release fluid; mix Xionghuang (Realgar) and Kufan (Calcined Alum) in equal parts, grind finely, and apply dry.
Chen Shigong stated: Lacquer has a pungent taste and fire nature; it is a toxic substance. If the pores and interstices of human skin are not dense, one contracts its toxicity. It initially presents with itching; scratching leads to eruptions resembling Uzen (Urticaria) spreading across the limbs. The skin breaks down, oozes fluid, and becomes painful. Severe cases involve alternating chills and fever. Avoid bathing in hot water and maintain dietary restrictions; otherwise, it may transform into stubborn Fengxuan (Wind Tinea) or Laiji (Leprosy-like diseases) (*Zhengzong*).
Shen Douyuan stated: Lacquer Chuang (Lacquer Dermatitis) causes swelling all over the body, feeling like prickly heat or burning, with stabbing pain. The skin becomes dry and cracks. After three to five days, it differs from Fengre Chuang (Wind-Heat Sores) which may only itch or hurt (*Qixuan*).
He also stated: It is suitable to use juice pressed from Jiucai (Chinese Chives), mixed with Sanbai San (Three Whites Powder), applied topically.
Gu Shicheng stated: Individuals with Wood constitution who encounter lacquer develop blisters, itching, and sores, with limb swelling and pain. Severe cases involve alternating chills and fever. Although this disease seems minor, affected individuals may present with rash-like lesions on the head and body, edema, painful and itchy sores, hair loss, mental confusion, and insomnia. Due to delayed treatment, it may evolve into other syndromes or become Fengdian (Wind Mania), which is truly terrifying.