Burns are categorized by their depth and severity. Superficial burns, known as first-degree burns, affect only the epidermis, which is the outer layer of skin. The burn site will often be red, but ...

First-degree burns are minor and do not often cause burn blisters. First-degree burns may feel painful, look red, and may swell slightly. A sunburn is an example of a first-degree burn ...

Burns are categorized by their depth and severity. Superficial burns, known as first-degree burns, affect only the epidermis, which is the outer layer of skin. The burn site will often be red ...