What is the best way to prevent frostbite?

I believe that when the cold winter comes, many friends who work outdoors will encounter such a problem, that is, they will have frostbite on their hands. These frostbite will make their hands itchy and swollen, which will greatly reduce the efficiency of work and study. Therefore, it is very necessary to find some ways to prevent frostbite. So what is the best way to prevent frostbite? In the next time, please discuss with me.

1. The best time to prevent frostbite

Although many people know that they are prone to frostbite, they still do not pay attention to prevention. Whenever the cold season comes and frostbite occurs, people only remember to keep warm, but by then the best time for treatment has been missed.

Experts point out that the key to dealing with frostbite is prevention, and the sooner the better. In fact, the best time to prevent frostbite is in late fall and early winter.

2. Carry out cold-resistance exercises

The key to preventing frostbite is cold-tolerance exercises.

The specific method is to start from late autumn and early winter, and gradually soak the parts that often suffered from frostbite in previous years, such as hands and feet, in cold water.

You can try soaking for half an hour every day at first, and then gradually increase to soaking for one hour.

3. Avoid contact with cold water

At present, the pathogenesis of frostbite is not very clear, and people who often come into contact with cold water are susceptible to this disease.

4. Get more sun

Get more sun exposure before winter, and ultraviolet rays can play a preventive role in areas that have previously suffered from frostbite.

5. Warm up

In addition, warming tonic can also be achieved through food. Eat some warm foods such as beef and mutton to enhance the body's ability to withstand cold.

You can also eat hot and cold-dispelling foods, such as pepper, ginger, etc., which will also have a certain effect in keeping out the cold.

I believe that through the above discussion, most of our friends have a deeper understanding of how to prevent frostbite. Of course, I would like to remind you that in winter, we can wash our hands with hot water to promote blood circulation and lymphatic circulation in the hands. And we should also prepare some moisturizing hand cream to keep our hands moisturized.