It’s being reported that 45 to 60% of patients seen in the emergency room are deficient in potassium. This is a dangerous situation! There are certain electrolytes that we all need. Potassium, magnesium, and sodium are all very important for our bodies. Dr. Martin looks at why so many people are deficient in electrolytes like potassium in today’s episode. He also explains how dehydration and a lack of water can affect your heart’s electrical grid. The vast majority of people who have a heart attack is when their heart goes into afib.