Frostbite

Frostbite is a kind of peripheral inflammatory skin disease caused by cold. It is a common disease in winter. It appears in the exposed area. It is congestive edema and erythema. It is characterized by itching of the skin when it is warm. Skin erosion and ulcers on the affected area. The course of the disease is long, and it will recur in winter, which is not easy to cure. For some young ladies, it not only affects the beauty of the hands, but also brings great inconvenience to life. In terms of treatment, although there are many methods, but rarely cure, it is often tricky.