Chilblains are a curse of winter for many people and especially if you spend time outdoors hiking, trail running, climbing, skiing or wild swimming. Also known as pernio or perniosis, the ...

When this happens, capillaries just beneath the surface will leak blood into surrounding tissues, causing swelling, redness, burning, itching, and tiny blisters or bumps.Unlike frostbite, chilblains ...

Chilblains are itchy, purple-red swellings which usually occur on the fingers or toes. They are related to excessive narrowing and constriction in the small blood vessels of the digits ...