A boil is a purulent infection of the hair follicle and deep surrounding tissues of the hair follicle. Boils may be due to bacterial infections, or related to stressful life, hygiene conditions, and poor resistance. There are several medications for boils: 1. It is recommended to cut the boil open and drain the pus. 2. If the boil is hard to the touch indicating that an abscess has not yet formed, you can apply topical Bactrim cream or fusidic acid cream at this time and disinfect it with topical iodophor solution. 3. If the site of the boil is high to the touch with body temperature, it is recommended to use a cool towel or a wet compress of sodium chloride solution. 4. If there are symptoms of fever, you can take oral or intravenous drip Antibiotics, patients who are not allergic to cephalosporins can choose cephalosporins for anti-infection treatment. 5. Eat a light diet, do not eat spicy or irritating food, and do not squeeze the boil with your hands.