https://blogs.mercola.com:443/sites/vitalvotes/archive/2025/12/17/why-the-holidays-can-increase-heart-risks.aspxThe holiday season often brings changes that can put extra strain on the heart. Travel, poor sleep, emotional stress and heavier meals can all raise the heart’s workload at the same time. Research shows that heart attacks and abnormal heart rhythmsenCommunityServer 2008.5 SP1 (Debug Build: 31106.3070)