Generally, there are four degrees of frostbite. What are the symptoms?

When winter comes, some people will get frostbite due to the cold and wet weather. The following symptoms usually appear after frostbite, such as redness, swelling and congestion of the skin at the frozen area, edema, and severe pain. 1. Symptoms of first-degree frostbite.

First-degree frostbite is mild and relatively mild. Generally, the common frostbite is first-degree frostbite. The damaged area of ??first-degree frostbite is on the surface of the skin. The skin in the frostbitten area will show redness and swelling. Symptoms of congestion, and people with frostbite may also feel fever, itching, and burning pain. These symptoms will generally disappear after a few days. After the treatment, there will generally be no scars except for some peeling on the surface of the skin. 2. Symptoms of second degree frostbite.

Second-degree frostbite damages the superficial dermis of the skin. After being frostbitten, in addition to redness and swelling, the skin will also have blisters. Bloody fluid can be seen in the blisters, and the skin will appear edema. , there will be severe pain, and the skin will feel dull and not much conscious. 3. Symptoms of third degree frostbite.

Third degree frostbite will damage the entire thickness of the skin, so the skin will appear black or purple-brown in color. If the frostbite is severe, the pain sensation will be lost, that is, you will not know the pain. This kind of serious frostbite is not easy to heal even after the injury. It is easy to leave scars and may cause long-term allergies or pain. Fourth, fourth degree frostbite symptoms.

Fourth-degree frostbite damages the skin, subcutaneous tissue or muscles, and even bones may be frostbitten, which may lead to necrosis and loss of sensation. Even if it is cured, there will be scars.

Therefore, the problem of frostbite should not be underestimated. When frostbite is discovered, treatment should be carried out, such as quickly getting out of the cold environment to prevent further freezing, or going to a place with a higher indoor temperature, or applying some frostbite ointment , or take some drugs to promote blood circulation and remove blood clots.

Do you know what other symptoms will appear after frostbite? Welcome to leave a message below to talk about it!