Call 911 right away if:
- The burn is deep, or the skin looks white, leathery, brown, or charred
- The burn is larger than 3 inches across, or it wraps around an arm, leg, or the body
- The burn is on the face, hands, feet, genitals, buttocks, or a major joint
- It was caused by electricity, lightning, or a strong chemical
- The person breathed in smoke, has trouble breathing, or has burns around the mouth or nose, singed nose hairs, or soot on the face
- The person is a baby or an older adult with more than a small burn
What to do
- Stop the burning. Move away from the heat. If clothes are on fire: stop, drop, and roll. For an electrical burn, turn off the power before you touch the person.
- Cool the burn under cool running water as soon as you can. Keep it there for 20 minutes if possible (at least 10). Lukewarm water is OK if cool water isn’t available.
- Take off rings, watches, belts, and tight clothing near the burn before it swells. Don’t pull off anything stuck to the skin.
- Cover it loosely with a clean, non-stick bandage or plastic wrap. Don’t wrap it tightly.
- Ease the pain with an over-the-counter pain reliever if needed. Follow the package directions.
- Keep the person warm. Cooling large burns, especially on children, can make the body too cold.
Chemical burns
Brush off any dry chemical with a gloved hand or cloth. Then rinse the skin with lots of cool running water for at least 20 minutes. Take off clothing or jewelry that has the chemical on it. Call Poison Help at 1-800-222-1222 for advice, or 911 if the burn is serious.
Caring for a small burn as it heals
- For small burns, a thin layer of petroleum jelly or aloe vera and a clean non-stick bandage can help.
- Don’t pop blisters. They protect against infection. If one breaks, wash gently with water and cover it.
Avoid
- Don’t use ice or ice water. It can damage the skin more.
- Don’t put butter, oil, toothpaste, or other home remedies on a burn. They trap heat and can cause infection.
See a doctor or go to urgent care if:
- The burn blisters and is larger than the person’s palm
- Signs of infection appear — more pain, redness, swelling, oozing, or fever
- The burn isn’t healing after about 2 weeks
- You haven’t had a tetanus shot in 5 years and the burn is deep