In particular, perniosis could be the cause and it can be due to poor circulation
and an allergic response to the cold. They are often painful
and extremely
itchy and may appear
on your toes and fingers or your palms. It is usually aggravated by little personal physical exercise, lack of adequate sleep , imbalanced diet, or exposure to sudden cold. If this is not the case, and the corticosteroid cream does not help, it would be best to see your doctor for further evaluation and management.