The symptoms of boils are mainly one or more hemispherical nodules with redness, swelling, heat and pain; the treatment is mainly medication, such as erythromycin ointment, cefixime, etc. and surgery. Symptoms of the initial manifestation of pea-sized hemispherical nodules, local redness, swelling, heat and pain, etc., and gradually there will be a pus head, resulting in a sense of fluctuation, the pus head will be pus after the pus head breaks down, the swelling can be reduced, and a few days later can be cured. Treatment: topical drugs such as erythromycin ointment, ichthyol ointment, etc.; oral drugs such as cefixime, amoxicillin and so on. Surgical treatment: applicable to the advanced stage has been pus breakthrough, need to incise and drain. Patients with boils should actively seek medical attention and early treatment for early healing, so as not to delay the condition.