Is Your Heart At Risk During Winter? Find Out Why When the cold season begins, the human body goes through several health complications, with a significant issue being the rise in cardiac events. Though heart attacks can occur year-round, there's often a noticeable increase in cases during the colder months. https://share.evernote.com/note/e1ca3297-c583-b7b0-cc2c-3de1c8935c12