5 reasons you're more likely to have a heart attack in winter

This time of year can be linked with a higher risk of cardiovascular problems — experts explain why

Cold weather, Vitamin D deficiency, and poor diet — can all be factors in an increase in heart attacks in winter

The cold, dark days of winter might be depressing, but did you know they can seriously affect your heart health, too? You're twice as likely to have a heart attack or stroke during a cold spell.

Research by scientists at the University of Bristol and University College London found the number of heart attacks and strokes in people aged over 60 doubled during periods of at least four days which were particularly cold compared to the rest of the month.