Is there an effective home remedy for a boil?

An effective home remedy for a small boil is putting a damp, warm washcloth on the boil several times a day, according to Mayo Clinic. This helps the boil burst and drain, typically within 10 days, says WebMD.

When the boil begins draining, the patient should wash it thoroughly with antibacterial soap and clean it with rubbing alcohol, WebMD instructs. Patients should cover the boil with a topical antibiotic and bandage and repeat the warm compress, wash and cover cycle two to three times a day until the boil heals. A large boil typically requires medical attention, Mayo Clinic warns. A doctor drains the boil and sometimes prescribes antibiotics.