How to protect your hands from the cold winter?

Imagine your fingers discoloring by opening the fridge, a possible sign of Raynaud’s syndrome. Find out the causes of this unusual reaction and how to prevent it.
Why do the fingers become pale and painful?

The phenomenon known as Raynaud syndrome manifests itself when the blood vessels of the fingers contract excessively in response to cold or stress. This leads to a decrease in blood circulation, causing a change in finger color, from white to blue due to lack of oxygen, and then red when blood returns quickly. This reaction can last from a few minutes to half an hour