Treatments for boils on the buttocks include warm compress applications and topical antibiotics, explains WebMD. Warm compresses help to draw the infection out of the skin, while topical ointments help to minimize infection. In certain cases of severe infection, prescription antibiotics may be required.
Incision and drainage procedures are also sometimes recommended for large boils, according to Mayo Clinic. During the procedure, a physician creates an incision at the tip of the boil to encourage drainage of pus. When treating boils at home, it is important to thoroughly wash all fabrics that come in contact with the infection to prevent the spread of bacteria. Boils should also never be squeezed or popped as this can worsen the infection.