Burns are mainly caused by boiling water, flame, hot metal, boiling liquid and steam. , mainly divided into three degrees. The main manifestations of industrial injuries and burns are local flushing, mild swelling, burning pain and no blisters. Second-degree burns can damage the dermis, and besides swelling and severe pain, blisters will appear in the injured area. Third-degree burns can damage the whole skin, reaching deep under the skin, and even damage bones and muscles. Burns are common in exposed parts such as face, neck and hands. Small area burns have little effect on the whole body, and large area severe burns can cause shock and even life-threatening.

Treatment measures:

When a burn occurs, you should leave the injured part as soon as possible to make the burn less and lighter, and then immediately wash the injured part with tap water for a longer time until there is no pain locally. If the clothes are tight, wash them in cold water. After the above treatment, after local disinfection, apply some Jingwanhong ointment and wrap it with gauze. Ⅱ and Ⅲ degree burns should be covered with clean sheets or clothes immediately, and then taken to the hospital immediately.

Precautions:

(1) When clothes catch fire, don't run for help, put out the fire with your hands. Lie down immediately, turn over and put out the fire, and leave the scene. When you can't leave, you can use a fire extinguisher and a faucet.

(2) Don't paint anything casually, such as sesame oil, vinegar, honey, etc. Because the dermis has been damaged, it is prone to bacterial infection, and in severe cases, it will cause sepsis.

Do not wrap face and neck burns to prevent edema from affecting breathing and suffocation.

Preventive measures:

(1) Teach children not to play with fire.

(2) Unplug the power plug immediately after use.

(3) Fireworks and firecrackers can only leave when they are completely extinguished to prevent the wind from reigniting. Once it falls into flammable materials, deal with it immediately to prevent fire. Similarly, don't throw cigarette butts around casually.