The choice of treatment for a fire boil on the head needs to be determined by the mildness of the rash, and the degree of pain. If there are only a few fire boils scattered around, you can treat them with topical medications only, such as choosing oxyfloxacin gel, erythromycin ointment or clindamycin phosphate gel for topical application. If the number of boils is large, you need to treat them with oral medication such as roxithromycin capsules or azithromycin dry suspension. If the fire boils fuse with each other to form large nodules and abscesses with severe pain, as well as systemic manifestations such as swollen lymph nodes and fever, you need to administer clindamycin phosphate injection or cefuroxime sodium injection to enhance antibacterial and anti-inflammatory treatment at this time.