Whether you have wool furuncle or not can be judged by TCM practitioners through body manifestations and physical symptoms, please do not diagnose it by yourself. Wool boil is a Chinese medicine disease name, at the beginning, the patient is conscious of headache, chills and fever all over the body, the disease is similar to typhoid fever, and the rash is found in the form of red dots on the front chest and back, and then the color becomes purple and black. If the red light is young, the color of purple and black is old. If the spots are picked out with a needle, a sticky thread-like material will follow the roots of the hairs and come out like wool, so it is called wool furuncle. If the patient has wool furuncle, he should consult a doctor in time and use medication under the doctor’s guidance.