It’s cold and what should I do if my hands are frostbitten? How to prevent frostbite on hands in winter?

After frostbite occurs on hands in the South, the treatment methods you need to choose are as follows:

The first is to actively keep warm. If there is only slight frostbite, you can actively keep warm. Try to wear a muzzle when going out, and you can also choose to warm up by the fire when you go home.

The second step is to apply frostbite ointment. If the frostbite is severe, you need to apply frostbite ointment to relieve it. Generally, choose a frostbite ointment with a high proportion of snake oil and petroleum jelly, which is more effective in curing frostbite.

The other is hot compress treatment. For frostbite, you can also choose to soak in warm water every day. After soaking, apply hot compress to the frostbitten area to avoid the occurrence of hematoma.

If you want to prevent frostbite on your hands in winter, you need to pay attention to the following points:

1. Keep exercising, such as practicing gymnastics, running, playing ball, etc. every day, and gradually start exercising in autumn. , helps to enhance immunity and physical fitness. During the activity, the blood in the whole body is in a state of circulation, which can effectively prevent frostbite.

2. Take measures to keep warm. Before winter comes, you need to dress appropriately to avoid frequent exposure to cold wind and cold water. Dress warmly when going out and wear a mask.

3. Rest properly to avoid excessive physical fatigue that affects immunity, and get enough sleep at night.