形如蛛网，痒不可忍。用豆腐衣（又名豆腐皮），烧枯存性，香油调搽。
此症须眉皆落，形似麻风，或夜间身上有蚯蚓声。用食盐数斤熬汤洗身数次，内服淡盐
水一二碗，极效。不可误为麻风。如真是麻风，令病患站立打铜铁之风炉火旁，望其脸红者
是麻风、脸绿者非也。两手大、二指合拢处肉平塌者亦是。
形如珠颗，成片成串，或红或白，破则流水，好而复发，用穿山甲，瓦上焙枯研末，香
油调敷，虽多年不愈者，无不神效。
曜 （又名搔甲子，俗名偷油婆，又名蟑螂），其疮初如粟米，渐大如豆，更如火烙浆
泡
又方∶燕子窝泥和猪胆加酒调搽。或照后瘭疽毒各方治之。
一小儿年五六岁，额上忽起一颗，紫色光亮，形如葡萄，顷刻周身皆有。一老翁见之
云∶此乃葡萄疔毒，一见鼻血即死。因小儿饮食言笑如故，病家不信，至夜半忽鼻中血如涌
泉而死。
又一男子手腕上忽起一粒如紫葡萄，半日亦见鼻血而死。俱无药救，附录于此，以候博
识者立方施治。
又一女子年十四，手腕软处生物如豆，半在肉中，红紫色，痛甚，百方不效，后用水银
四两，白纸二张，将水银揉擦之，三日自落。合而观之，前症似可照此施治。
再前症既名疔毒，又见鼻血，其为热毒内蕴无疑，水银擦之如不见效，应急照前痈毒诸
方门内菊花饮、菜油饮二方治之，或可救也。并用吴茱末热醋调敷两脚心，一日一换，此引
热下行，至妙法也。
症状表现为像蜘蛛网一样，瘙痒难忍。使用豆腐衣（又名豆腐皮），烧至枯焦但保留药性，用香油调和后涂抹患处。
此病症会导致眉毛和头发脱落，形态类似麻风病，或者夜间身上发出类似蚯蚓爬行的声音。使用数斤食盐熬汤洗澡数次，内服淡盐水一至两碗，效果极佳。不可误认为是麻风病。如果是真正的麻风病，让患者站在燃烧铜铁的风炉火旁，观察其脸色：脸红的是麻风病，脸发青的不是。另外，两手大拇指与食指合拢处的肌肉平坦塌陷的也是麻风病的特征。
症状像珍珠颗粒，成片成串出现，颜色或红或白，破裂后流出液体，愈合后又复发。使用穿山甲，在瓦片上焙干研成粉末，用香油调和敷贴，即使是多年不愈的病例，也无不神效。
曜（又名搔甲子，俗名偷油婆，又名蟑螂），其疮初起如粟米，逐渐增大如豆粒，更如火烙形成的浆泡。
另一个方子：用燕子窝的泥土混合猪胆汁，加酒调和涂抹。或者参照后面治疗瘭疽毒的各个方剂进行治疗。
一个五六岁的小孩，额头突然长出一颗紫色光亮、形状像葡萄的肿块，顷刻间全身都有。一位老翁见到后说：这是葡萄疔毒，一旦见到鼻血就会死亡。因为小孩饮食言笑如常，家属不信，到了半夜突然鼻孔出血如涌泉而死。
又有一名男子手腕上突然长出一粒像紫葡萄大小的肿块，半天后也出现鼻血而死。都没有药物可救，附录在此，以等待博学之人制定方剂施治。
又有一名十四岁的女子，手腕柔软处长出像豆子一样的东西，一半在肉中，呈红紫色，疼痛剧烈，各种方法都不见效，后来用水银四两，白纸两张，将水银揉擦患处，三天后自然脱落。综合来看，前面的症状似乎可以参照此法治疗。
再前面所述症状既然名为疔毒，又见鼻血，其为热毒内蕴无疑，如果用水银擦拭不见效，应立即参照前面痈毒各门类中的菊花饮、菜油饮两个方剂治疗，或许可以挽救。同时用吴茱萸末加热醋调和敷贴双脚脚心，一天更换一次，这是引热下行的妙法。
The lesions resemble a spider web, with unbearable itching. Use tofu skin (also known as dried tofu sheets), burn until charred but retain its medicinal properties, mix with sesame oil, and apply externally.
This condition causes the loss of eyebrows and hair, resembling leprosy, or there may be a sound like earthworms moving on the body at night. Boil several jin (approx. 500g) of salt in water to bathe the body several times, and internally drink one to two bowls of light salt water; this is extremely effective. Do not mistake it for leprosy. If it is truly leprosy, have the patient stand near the fire of a copper/iron stove; if their face turns red, it is leprosy; if greenish, it is not. Additionally, flat and sunken flesh between the thumb and index finger of both hands is also a sign.
The lesions resemble pearl-like granules, appearing in clusters or strings, either red or white. Upon rupture, they exude fluid, heal, and then recur. Use pangolin scales, bake them dry on a tile, grind into powder, mix with sesame oil, and apply topically. Even for cases lasting many years without healing, this method is miraculously effective.
*Zophorus* (also known as Saojiazi, colloquially called "oil-stealing roach", or cockroach). The sores initially appear like millet grains, gradually enlarging to the size of beans, and further developing into blister-like eruptions similar to those caused by hot branding irons.
Another prescription: Mix mud from a swallow's nest with pig bile, add wine, and apply externally. Alternatively, treat according to the various prescriptions for *Biaoju* toxin listed later.
A child aged five or six suddenly developed a single purple, shiny, grape-shaped nodule on the forehead, which rapidly spread throughout the body. An old man observed and stated: "This is Grape Ding Toxin; once nasal bleeding occurs, death is inevitable." Since the child continued to eat, drink, speak, and laugh normally, the family did not believe it. However, at midnight, the child died suddenly with blood gushing from the nose like a spring.
Another male patient suddenly developed a purple-grape-sized lump on his wrist and died after half a day due to nasal bleeding. There was no medicine that could save them. This is appended here to await prescriptions from knowledgeable physicians.
Another female patient, aged fourteen, developed a bean-sized growth on her soft wrist area, partially embedded in the flesh, red-purple in color, with severe pain. Various treatments were ineffective. Later, four liang (approx. 125g) of mercury were rubbed onto the area using two sheets of white paper, and the growth fell off naturally after three days. Considering these cases together, the previous symptoms might be treated similarly.
Since the aforementioned conditions are named Ding Toxin and present with nasal bleeding, it is undoubtedly due to internal accumulation of heat-toxin. If rubbing with mercury is ineffective, urgently treat according to the *Chrysanthemum Decoction* and *Vegetable Oil Decoction* found in the preceding sections on Carbuncle Toxin; this might save the patient. Additionally, apply powder of *Evodiae Fructus* (Wuzhuyu) mixed with hot vinegar to the soles of both feet, changing once daily. This is an excellent method to guide heat downward.