In this episode of Everyday Health Stories, Dr. Reddy and Anna explore the hidden complexities of calcium and its impact on kidney and heart health. Through the real-life story of Sarah, a patient who experienced atrial fibrillation and kidney stones due to high calcium levels, they uncover how supplements, dehydration, and imbalances can lead to serious health risks like nephrocalcinosis and hypercalcemia. Learn the surprising connection between calcium, kidney function, and heart rhythm, along with practical tips on maintaining the right balance, staying hydrated, and choosing supplements wisely. Don’t miss this eye-opening discussion that could change the way you think about calcium and your overall health!