Prescription: Radix Astragali, Radix Polygoni Multiflori and Rhizoma Atractylodis Macrocephalae each 65,438 05g, Radix Angelicae Sinensis, Cortex Dictamni Radicis and Radix Salviae Miltiorrhizae (below) each 65,438 02g, Radix Paeoniae Rubra, Radix Saposhnikoviae and Periostracum Cicadae each 65,438 00g, Agkistrodon (swallow) 9g, Rhizoma Chuanxiong, Radix Glycyrrhizae and Scorpio (swallow). 2 centipedes (Yanchong). Children should use drugs with caution. Adding Herba Ephedrae, Ramulus Cinnamomi and Herba speranskiae tuberculatae to dispel cold, and removing Radix Salviae Miltiorrhizae and Radix Paeoniae Rubra; Adding Artemisia annua, Fructus Arctii and Herba Menthae, and removing Radix Angelicae Sinensis; Removing Scutellariae Radix, Radix Sophorae Flavescentis, Kochiae Fructus and Radix Astragali; Honeysuckle, folium Isatidis, rhizoma Coptidis and rhizoma Ligustici Chuanxiong are added to the heat toxin; Adding Semen Persicae, Carthami Flos and Herba Lycopi for blood stasis, Radix Arnebiae, Flos Sophorae Immaturus and Cortex Moutan for blood heat, and removing Atractylodis Macrocephalae; Radix Codonopsis, Radix Paeoniae Alba, Radix Rehmanniae Preparata and Fructus Jujubae are added for deficiency of both qi and blood, and Scorpio and Scolopendra are removed: Tribulus terrestris, duckweed, Schizonepeta tenuifolia and Fructus Xanthii are added for severe itching; Intractable rash plus spina gleditsiae, Radix Gentianae Macrophyllae and Fructus Lipuidambaris; Rhizoma sparganii and Rhizoma curcumae are added for a long course; Lumbricus, Bombyx Batryticatus and Hirudo are added for recurrent attacks; Long-term treatment will not aggravate the condition of Agkistrodon halys, pangolin scales and Eupolyphaga sinensis. Daily 1 dose, decocted in water for 4 times, and taken in the morning, noon, evening and before going to bed. Decoct the residue with water, scrub the affected area with the filtrate, and soak for 15 minutes, morning and evening 1 time. 3 weeks, 1 course of treatment until the rash subsided. Cold-proof, cold-proof, fragrant and dry, fried, seafood, eggs, milk, drinks, alcohol and spicy products. Pregnant women, patients with menorrhagia and hemorrhagic diseases are prohibited.
Function: expelling wind and cold, clearing heat and removing dampness. Cooling blood, detoxicating, promoting blood circulation, dredging collaterals, removing blood stasis, relieving swelling, invigorating qi, consolidating exterior, nourishing blood, and relieving itching.
Efficacy: 1 mild course of treatment, that is, wheal disappears and itching stops; In severe cases, after 2~3 courses of treatment, the rash and itching disappeared, the skin scratch test was negative, and the eosinophils in blood routine examination decreased to normal.