Burn (scalding) injuries are caused by the human body touching dry heat such as fire, hot stove, hot pot, hot scalding bucket. Scalding is caused by the body touching boiling water, boiling soup and other wet heat. Strong acid and alkali can cause chemical burns. Rescue 1. Immediately let the injured person get away from the source of injury, leave the burning (scalding) environment, remove the clothes that are burned, soaked with hot liquid or contaminated with chemicals, as well as finger rings, bracelets, belts, leather boots and other restraining items. When the body is still on fire, do not run around, you can pour water or jump into the water, or roll on the ground, or use the wet quilt, coat wrapped in order to put out the fire. 2, a small area of mild burns (burns) at home when dealing with, available flowing clean water or cold boiling water, salt water rinse the wound to cool down, and then coated with vegetable oil or honey or chicken Danqing or a few Shi Lin, to protect the trauma, to prevent blistering and infection. Those who have blistered should not wear (rub) broken, those who have broken can be coated with antibiotic ointment, expose the wound surface, keep it dry, and use light exposure to relieve pain and prevent infection and promote healing. After crusting, such as pus under the scab, available sterilized light saline or 326 spoons of hydrogen peroxide wet compress to uncover the demented pus, with antibiotic solution gauze to protect the shaved surface. 3, strong acid and strong alkali burns can be used to repeatedly rinse the wound with water, strong acid burns can be rinsed with alkaline solutions such as baking soda inching water, to neutralize the remaining acid. Strong alkali burns can be used dilute hydrochloric acid or vinegar rinse, to neutralize the remaining alkali after bandaging the wound. When you accidentally take strong acid and strong alkali, do not vomit, gastric lavage, you can take the corresponding neutralizing solution, milk, Dan Baiqing, vegetable oil and other flowing juice to protect the esophagus and stomach mucosa. 4, general burns (scalding) patients, especially chemical burns patients, should be sent to the hospital for treatment, should not stay at home to deal with their own.