In the middle of winter, the cold wind blows on our faces, causing a series of effects on our bodies. As the largest organ of the human body, skin is also the first line of defense against external stimuli. Lack of protection may lead to a series of diseases. Let’s take a look at which skin diseases are related to winter. Chilblain Chilblain is a local inflammatory damage to the skin and a local congestion caused by cold and humid conditions. The onset of chilblain is not a single-factor disease: Wet (humid environment, sweaty hands and feet, etc.); Local poor blood circulation (shoes and socks are too tight, there are basic diseases such as diabetic foot, or lack of exercise); Read More …