1st and 2nd and 3rd degree Burns
burns
1st degree burn
First degree burn is an injury that affects the first layer of your skin. First degree burn are one of the mildest forms of skin injuries and they usually do not require medical treatment.
2nd degree burn
Second degree burn involves the epidermis and part of the dermis layer of skin.
what causes the burn is scald injuries,flames,sunburn,chemicals,electricity.
3rd degree burn
A third degree burn is also referred to as a full thickness burn. This type of burn destroys the outer layer of skin epidermis and the entire layer beneath.
4th degree burn
4th degree burn is a burn that not only damages skin, underlying tissue and nerve endings but may reach all the way to fat and muscle or even to the bone in some cases.