Recently, Jiangsu ushered in the long-awaited first snow, the cold wave hit, Xiaobian believe that everyone is ready for the heater. This time need to pay attention to oh! In addition to the use of qualified hand warm water bags, timely discovery and replacement of aging hot water bags, the use ofhand warm hot water bottles should pay more attention to prevent low temperature burns!

Be wary of low temperature burns: not hot can hurt! These four groups are more likely to be "hurt"

Many friends will find that when using a warm hand warm hot water bottle, the place where the skin contacts the hot water bag will appear redness or blisters, which is low temperature burns, then everyone will be confused, low temperature will also burn?

Low temperature burns, somewhat similar to "warm water boiling frog", refers to the temperature of about 50 ° C in the human body local action time is too long, so that the heat slowly permeates into the subcutaneous soft tissue caused by burns.

In the early stage, only the skin of the human body is touched, and if the heat source is evacuated in time, the damage is completely controllable. However, if there is an adaptation to temperature, it is difficult to detect in time, resulting in heat penetration into deeper tissues, causing burns to worsen.

People will feel uncomfortable if the temperature of 50℃ continues to contact for 5 seconds, and the damage to the skin will increase with the extension of time.

In fact, as long as the temperature reaches 44 ° C for 6 hours, skin damage can be caused.

If accidentally burned, should follow the following first aid measures, please take good care!

Flushing: Timely rinse the wound with cold water, about 10 minutes to half an hour;

Take off: After cooling, carefully take off the close-fitting clothes, and cut open if necessary;

Soak: Soak the scalded area in cool water;

Cover: try to cover the scalded wound with sterile gauze; If there are blisters, try to protect the integrity of the blisters;

Send: to a hospital for professional treatment.

Do not apply herbs, ointments, purple potions, red potions, toothpaste, etc., on the wound, such items may cause bacterial infection of the wound, aggravate the depth of the burn, and affect the judgment of the injury.

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