Discover How Winter Increases Heart Attack Risks and Why As the winter chill sets in, the human body goes through several health complications, among the most alarming the rise in cardiac events. While heart attacks are possible any time of the year, cardiologists often notice cases during the colder months. https://share.evernote.com/note/e1ca3297-c583-b7b0-cc2c-3de1c8935c12