If it’s not clear what level of care is needed, try to judge the extent of tissue damage, based on the following burn categories:

1st-degree burn

A first-degree burn is the least serious type, involving only the outer layer of skin. It may cause:

• Redness
• Swelling
• Pain

You can usually treat a first-degree burn as a minor burn. If it involves much of the hands, feet, face, groin, buttocks or a major joint, seek emergency medical attention.

2nd-degree burn