In recent years, more and more people are involved in the ranks of sports and fitness, from professional gymnasiums to community squares in groups of three or five, whether they are handsome men and women or community mothers, everyone is happy to do this. But the problem is, in the process of doing some sports will lead to a number of acute sports injuries for various reasons, such as ankle, knee sprains, muscle strains, etc.. When the above-mentioned problems occur, our first disposal is crucial to the future recovery of the injury. Therefore, it is very important to understand and master the principles of acute sports injuries. Here I will introduce the RICE principles of acute sports injuries to you. RICE principles are: rest, ice, compression bandaging, elevation of the affected limb Expand: rest, both when acute sports injuries occur, immediately stop activities to fully rest, the injury is well protected, ready for further treatment; ice, the principle of low temperature in reducing the pain response at the same time will cause capillary constriction at the injury, thereby reducing the exudation of tissue fluid, but also further reduce the inflammatory response to stimulate However, ice should be strictly grasp the time, otherwise it will not play a role but will aggravate the injury. To ankle sprain, for example, after the injury occurred, you can look for some low-temperature materials such as frozen drinks, mineral water, ice cream blocks, etc., but these materials should be used with care, not these things directly on the injury to avoid frostbite, should be wrapped in a thin towel or clothing one to two layers and then paste in the injury, and should be the most obvious place of injury (swelling, pain most obvious place) as the center to spread around a little, so The cycle is repeated, the total ice time control in 15-20 minutes, generally can be 2-3 hours for once, if the swelling and pain is obvious, can be every 1-2 hours ice once. If you can find in the field by the ice and water 1:1 mixture of ice and water mixture that must be excellent, because the ice and water mixture can be placed directly on the injury, and has liquidity, can be very good attached to the injury, specific use method as above. Our general concept is the acute injury within 72 hours after the ice, in fact, this is only a relative concept, the general sports injury after the acute reaction will last for a period of time, depending on the person, if the pain and swelling is obvious, the treatment of ice can continue, even to last until the injury is fully recovered; pressure bandage, refers to the injury occurred after the tissue at the injury to give a certain pressure (playing bandage), which can play The role of pressure to stop bleeding, both to reduce the amount of bleeding from the injured vessels, and ultimately to reduce the inflammatory response at the injury. If the first time to find bandages and other elastic materials, such as belts, silk scarves can also be used to save the day, the implementation of certain wrapped pressure on the tissue, or directly with the hand press the most obvious pain can also play a therapeutic role, to win time for follow-up treatment; elevation of the affected limb, both the injury or injury side elevated above the level of the heart position, which can promote microcirculation at the injury, to relieve swelling to accelerate tissue repair is also Excellent. In fact, this principle is well illustrated by a picture. RICE principle for ankle sprain “broken foot