t turns out that winter brings more than just cold temperatures, ice, and snow. We know that cold weather can cause influenza, frost bite, and even Raynaud’s disease. The winter also comes with a lack of sunshine and vitamin D which can lead to depression. But heart problems? Many people may not know that cold weather can actually have an impact on your heart health and lead to heart problems. This is significant because heart disease in the number one killer of men and women in the United States.