Condition analysis: Hello, snake gallbladder, also known as "snake egg sore", herpes zoster is an acute inflammatory skin disease caused by the varicella zoster virus. In traditional Chinese medicine, it is called "waist-wrapped fire dragon" and "snake-egg sore". "Waist Fire Pill" is commonly known as "Spider Sore". Guidance: Folk prescription

●Add 50 grams of realgar powder to 100 ml of 75 alcohol, mix well and set aside. Rub the affected area twice a day. If the pain is severe and there are many herpes, add 20ml of procaine to the solution. Most patients can recover within a week