What is the classification of a burn?

Classification of Burns What are the classifications of burns? Burns are classified as first-, second-, third-degree, or fourth-degree depending on how deeply and severely they penetrate the skin's surface. First-degree (superficial) burns. First-degree burns affect only the outer layer of skin, the epidermis.

What is a first-degree burn?

First-degree (superficial) burns First-degree burns affect only the epidermis, or outer layer of skin. The burn site is red, painful, dry, and with no blisters. Mild sunburn is an example.

What is the most severe type of burn?

Excluding fourth-degree burns, third-degree burns are the most severe. They cause the most damage, extending through every layer of skin. There is a misconception that third-degree burns are the most painful. However, with this type of burn the damage is so extensive that there may not be any pain because of nerve damage.

What are the different types of skin burns?

Skin anatomy. 1st-degree burn. This minor burn affects only the outer layer of the skin (epidermis). It may cause redness and pain. 2nd-degree burn. This type of burn affects both the epidermis and the second layer of skin (dermis). It may cause swelling and red, white or splotchy skin. Blisters may develop, and pain can be severe.