Chilblains are a reasonably common condition that typically affect the toes in the colder environments. They result in a itchy and painful area of skin. The best advice for chilblains is prevention. This prevention and their treatment often involves the use of a type of Chilblain Cream. https://www.blogarama.com/health-and-fitness-blogs/1354309-footstoreau-blog/49590570-what-chilblain-cream-lot-podiatrists-recommend