While the holidays can be a time of celebration with plenty of events, parties, and family and friend gatherings, this festive season can also be hectic — causing more stress to your heart more than you may realize. “Certain cardiac events, such as heart attacks and heart failure flare-ups, become more common during this time of the year,” said Dr. Majid Mughal , interventional cardiologist at McLaren Greater Lansing Cardiovascular Associates. “People often lose sight of the need to make healthy decisio...