Boils are skin abscesses caused by bacterial infection, resulting in a swollen, painful area under the skin. In children, boils most commonly appear on the face, neck, armpits, and buttocks. To prevent boils, parents should keep children clean, use antiseptic soap, avoid sharing personal items, ensure a healthy diet, and sufficient sleep. Symptoms of boils in children include a red, swollen area of skin that is painful to touch, and contains white pus. Potential treatments include applying garlic, tea tree oil, or onion paste to the infected area, or taking oral BoilX medication.