Kitchen burns: When to treat at home, visit urgent care or go to the ER

Kitchen burns can happen quickly around hot cookware, ovens, steam and cooking liquids. Knowing basic first aid can help you respond safely.

Burns can happen quickly in the kitchen — from hot pans, boiling water, steam or grease. Some burns are minor and can be treated at home, while others need prompt medical attention.

When a burn happens, knowing what to do next can help protect your skin and prevent further injury. Here's how to recognize different types of burns, what you can safely treat at home and when it may be time to visit urgent care or the emergency room.

Common types of kitchen burns

Burns are classified by how deeply they damage the skin. Burn severity also depends on the size of the burn, and where it occurs on the body, the cause of the injury and the age and health of the person who was burned.

First-degree burns affect only the outer layer of skin. The area may be red, dry and painful, but there are typically no blisters. Briefly touching a hot pan may cause this type of burn.

Second-degree burns damage deeper layers of skin and can cause significant pain, redness, swelling and blisters. Some small second-degree burns can be treated at home, while larger or deeper burns require medical care.

Third-degree burns are deep burns that damage all the layers of the skin. The affected area may appear white, brown, black or leathery. These burns can sometimes be less painful than second-degree burns because nerve endings have been damaged. Third-degree burns require prompt medical attention.

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What causes kitchen burns?

An active kitchen is full of potential burn hazards. Hot oil and grease can splash from a pan, steam can escape when you lift the lid from a pot and boiling liquids can spill unexpectedly. Oven racks, baking sheets, pans and stovetops can also remain dangerously hot even after cooking is finished.

How serious a burn becomes depends on factors including the temperature of the heat source, how long the skin was exposed, the depth and size of the injury and the part of the body affected.

Preventing kitchen burns

Stay in the kitchen while cooking. Never leave food cooking unattended. Turn pot and pan handles toward the back of the stove. Wear short or close-fitting sleeves, use dry oven mitts or potholders, and use a lid or splash guard when frying. Keep the stove, oven and exhaust fan clean, and make sure burners and appliances are turned off when you finish cooking.

If food catches fire: Do not pour water on a cooking fire. Cover a burning pan with a lid or cookie sheet, turn off the heat and leave the pan covered until it is cool. Do not carry a burning pan. If a fire starts in the oven or microwave, keep the door closed and turn off the appliance. If the fire gets out of control, get out, stay out and call 911.

Treating minor kitchen burns at home

For a small, superficial burn, first move away from the heat source. Remove rings, bracelets or other tight items near the burn before swelling develops, as long as they can be removed easily.

Cool the burn under cool — not cold — running water. Avoid applying ice directly to the skin, as extreme cold can cause additional tissue damage. After cooling the burn, gently cover it with a clean, dry, nonstick dressing or bandage.

Avoid putting butter, mustard, toothpaste or other household remedies on a burn. These substances don't treat the underlying injury and may interfere with proper wound care. Don't intentionally pop blisters, which can increase the risk of infection.

If clothing or another material is stuck to burned skin, don't pull it away. Seek medical attention instead.

When to visit urgent care for a kitchen burn

Not every kitchen burn requires an emergency room, but some injuries need more attention than you can provide at home.

Urgent care or a same day medical visit may be appropriate for a small burn that does not look deep and is not in a sensitive part of the body. Seek medical evaluation if:

• The small burn has blisters
• The pain remains significant or is worsening despite basic first aid
• The burn is larger than the injured person's hand
• There are possible signs of infection (redness, warmth, swelling, drainage)
• The burn is not healing as expected or you are unsure how deep or serious it is

An urgent care provider can evaluate the burn, clean and dress the wound and provide guidance for caring for it as it heals.

When to go to the ER

Some burns need emergency care. Go to the ER for a burn that looks deep, covers a large area, affects a sensitive part of the body or comes with other serious symptoms. Call 911 if the person has trouble breathing, has breathed in a lot of smoke, faints, becomes confused or has another life-threatening symptom.

Go to the ER if:

• The burn is deep or covers a large area
• Skin looks white, charred or leathery
• The burn involves the face, hands, feet or genitals or major joint such as the knee elbow or shoulder, especially if it has blisters, looks deep or makes movement difficult
• There are signs of shock, such as fainting, confusion, cool or clammy skin, or abnormal breathing
• The burn was caused by chemicals or electricity, the person may have breathed in smoke or hot air, or the burn happened along with another serious injury

The American Burn Association recommends consulting a specialized burn center for serious burns. This may include deep or large burns, burns on sensitive parts of the body, burns from chemicals or electricity, burns involving smoke inhalation and some burns in children. The emergency care team can help decide whether a burn center is needed.

Caring for a burn as it heals

Burn care doesn't end after the initial injury. Keep the area clean and protected, follow dressing instructions from your doctor and avoid picking at peeling or healing skin. Once the wound has healed, protecting the new skin from sun exposure is also important.

Healing time varies depending on the depth and size of the burn. Seek medical care if the burn isn't improving as expected or you develop possible signs of infection, such as:

• Increasing redness, warmth or swelling
• Pus or drainage
• Fever
• Worsening pain