It’s normal to be colder in the winter — but what’s not normal is extremities growing so cold that they go numb and turn white ... Carrying hand warmers can also help.

If your hands turn cold, pale, and numb – especially in chilly weather – you might be dealing with Raynaud’s phenomenon. This condition narrows blood vessels, “reducing the amount of blood ...

Raynaud's disease, Doctor O'Donovan explained, happens when smaller arteries narrow in response to cold weather or stress, limiting blood flow to certain areas. As a result, sections of your fingers ...