There are many symptoms which would happen to the lower limb in cold temperature. Probably the most widespread is considered to be chilblains or pernio. They show up if the feet becomes cold and then warmed up too speedily. This ends up in difficulties with the blood flow as well as the piling up regarding waste products in the skin of the toe. The waste products bring about the inflamation response causing a agonizing effect in the pores and skin. Chilblains commence off appearing as red-colored as well as scratchy after which progress to a dim bluish appearance. The most effective cure with regard to this condition should be to keep the feet warm and never let it to become chilly to begin with.