What symptom does chilblain have

summary

Every winter, many people will have frostbite. As we all know, frostbite is mainly caused by sudden cold weather and poor blood flow. It mostly occurs in the peripheral and exposed parts of the human body, such as hands and feet, ears, thighs, knees and so on. Frostbite, although not a serious disease, but the attack is really itching and painful, very unbearable. And most of the time, as long as suffering from frostbite, almost every year. So what are the main symptoms of chilblain and how to prevent chilblain medicine? Now, I'd like to briefly talk about some key points.

What symptom does chilblain have

Symptoms: mild is from some hard lumps, small red spots and so on, there will be burning itching pain feeling. Serious will form blisters and even ulceration, not only double the pain, but also ugly, but also lead to frostbite site movement inconvenience, clumsy incomparable. Frostbite will continue for a long time, usually throughout the winter, often warm weather will be better.

The most important thing is to prevent, which is much better than actively thinking of all kinds of treatment after suffering from frostbite. Keep warm and dry. Pay attention to the weather, remember to wrap tightly when the weather is cold, and try to reduce the bare parts. Massage hands and feet, face, ears and other easy frostbite position, make blood flow smoothly.

If you are still suffering from frostbite, you must find a way to treat it as soon as possible. To use more warm water immersion, can not use hot water scalding, otherwise it may lead to local ulceration. Adhere to the application of frostbite ointment on time. Note that even if you chilblain itch, do not use your hands to scratch, otherwise easy to scratch infection.

matters needing attention

There are also some folk earthwork, it is said that the treatment of chilblain is very effective. For example, soak the affected area with boiled water of wax gourd skin, soak the feet with beer and water, etc. of course, it has to be under the condition that your frostbite is not particularly serious and your skin has not broken. Use old towel gourd to burn charcoal, grind into fine powder, add lard to mix well, and then apply on the affected area.