- Filter by Year - 2026 2025 Filtering by "arrhythmia" Close Icon Could I Have an Arrhythmia? What to Know and How to Spot Them February 28, 2023 When someone has arrhythmia, their heart isn't beating correctly. Learn more about arrhythmias with our Cardiology team at Summit Health. Arrhythmias: What Happens When Your Heart Has an Irregular Beat February 11, 2020 Have you ever felt like your heart was racing or skipping a beat? Chances are, sometime in your life, it probably was. Most of the time, heart palpitations— which cause... Showing 1-2 of 2 Results Pagination