Burn is an injury of tissue caused by heat, flame, chemicals, friction, radiation or electricity. Burns are caused by dry heat and a scald is caused by moist heat, such as hot oil, wax or water. Burn classification determines the severity of the wound based on the depth of the tissue injury and are classified as: First degree burns are limited to redness and minor pain at the site of injury. These burns only involve the top layer of skin and heal quickly. Second degree burns have … Continue Reading →