Burn First Aid: What To Do (and What NOT To Do)

Burns can happen in seconds—a curling iron grabbed by a toddler, a spilled cup of coffee, a backyard firepit accident, or touching a hot pan while making dinner. Most minor burns can be treated at home, but knowing the difference between a small burn and a medical emergency matters.

The good news? Quick and proper first aid can reduce pain, limit skin damage, and help prevent infection.

First: Stop the Burn

Before treating the injury, remove the source of heat.

• Turn off or move away from the heat source

• Remove hot or burned clothing if it’s not stuck to the skin

• Take off rings, watches, or tight jewelry before swelling starts

• For electrical burns, make sure the power source is OFF before touching the person

If clothing catches fire, remember:

STOP. DROP. ROLL.

Cool the Burn — But Not With Ice

One of the biggest mistakes people make is putting ice directly on a burn. Ice can actually damage the skin even more.

Instead:

• Hold the burned area under cool running water for 10–20 minutes

• You can also use a cool, clean wet cloth

• The goal is to cool the skin—not freeze it

Avoid:

• Ice

• Butter

• Toothpaste

• Oils

• Egg whites

• Home remedies from social media

These can trap heat, increase damage, or cause infection.

Understanding Burn Severity

First-Degree Burns

These affect only the top layer of skin.

Symptoms:

• Redness

• Mild swelling

• Pain

• Dry skin without blisters

Common examples:

• Mild sunburn

• Touching a hot baking sheet briefly

Treatment:

• Cool water

• Aloe vera or fragrance-free moisturizer

• Over-the-counter pain relief if needed

• Keep the area clean

Second-Degree Burns

These go deeper into the skin and often blister.

Symptoms:

• Blisters

• Severe pain

• Swelling

• Wet or shiny appearance

Treatment:

• Cool running water

• Cover loosely with a clean non-stick bandage

• Do NOT pop blisters

• Monitor for infection

Signs of infection include:

• Increased redness

• Pus

• Fever

• Warmth spreading around the burn

These are serious medical emergencies.

Symptoms:

• White, blackened, or leathery skin

• Numbness (because nerves may be damaged)

• Charred appearance

These burns require immediate emergency care.

Call 911 if:

• The burn is large

• It involves the face, hands, feet, genitals, or major joints

• It was caused by electricity or chemicals

• The person has trouble breathing

• Smoke inhalation is suspected

Chemical Burns

If a chemical causes the burn:

• Brush off dry chemicals first

• Flush the area with cool water for at least 20 minutes

• Remove contaminated clothing carefully

• Call Poison Control or seek medical care

Do not try to “neutralize” chemicals with another chemical.

Electrical Burns

Electrical burns can look minor on the outside but cause major internal injuries.

Always seek medical evaluation after:

• Household electrical shock

• Lightning strike

• High-voltage exposure

Call 911 if the person is unconscious, confused, or not breathing normally.

When Kids Get Burned

Children have thinner skin, which means burns can become serious quickly.

Seek medical care for:

• Any significant burn on an infant

• Burns larger than the child’s hand

• Burns with blistering

• Facial burns

• Suspected airway burns from smoke or steam

And remember: hot liquids are one of the most common causes of burns in children. Coffee, ramen noodles, soup, and bath water can all cause severe injuries in seconds.

Burn Prevention Tips

A few simple habits can prevent many burn injuries:

• Turn pot handles inward while cooking

• Keep hot drinks away from table edges

• Test bath water before placing a child in the tub

• Keep matches and lighters locked away

• Use caution around firepits and grills

• Store curling irons and flat irons safely while cooling

• Check smoke detectors regularly

The Bottom Line

Burn treatment starts with staying calm and acting quickly.

Cool the burn. Protect the skin. Know when it’s time to seek medical care.

And if you’ve ever frozen in an emergency wondering, “What do I do now?”—that’s exactly why first aid training matters. The more you practice these skills, the more confident you’ll feel when seconds count.

At Live and Learn CPR, we teach real-life CPR and first aid skills in a way that’s practical, hands-on, and easy to remember—because emergencies don’t wait for perfect conditions.