How is crural chilblain white to return a responsibility?

summary

Frostbite is mainly due to the limited inflammatory damage caused by cold weather. Because hands and feet are the ends of human blood circulation, in cold weather, it is easy to produce local ischemia, blood oxygen, leading to metabolic disorders. For a long time, vascular paralysis, dilatation, congestion and plasma leakage caused local tissue edema, blister formation, tissue necrosis and ulcer formation. So as to form what we all call frostbite. So how is foot chilblain white to return a responsibility? What about it? Let's take a look at it.

How is crural chilblain white to return a responsibility?

First: if it's easy to sweat, you should prepare more pairs of shoes to replace them. Otherwise, if you are too hot to sweat, you will get wet shoes. If you wear cold shoes, it will only aggravate the attack of frostbite. The shoes that have been wet and cold should be dried by shoe dryer in time before wearing.

Second: just have a long frostbite situation, you can use the hair dryer to blow on the affected area, let the hot air promote local blood circulation, so that the symptoms can be alleviated.

Third: when chilblain is not broken, you can slice ginger and smear it on the affected area for several minutes, or boil ginger water to soak feet to promote blood circulation.

matters needing attention

If you accidentally scratch the epidermis when scratching, you should apply some erythromycin ointment to reduce inflammation and prevent ulceration.