Apple Watch for Heart Health: A Cardiologist’s Word of Caution
As Apple announced the new heart health features in their latest Apple Watch, two phrases caught my attention: “Game-changing” and ...
You may know what the telltale symptoms of a heart attack look like on the outside, but what happens inside of your body?
It’s the season to eat, drink, and be merry. But overdoing it around the holidays can cause a condition known as “holiday heart syndrome.” Learn what it is and how you can boost your odds of a heart-healthy holiday.
As Apple announced the new heart health features in their latest Apple Watch, two phrases caught my attention: “Game-changing” and ...
JoAnne is a patient of mine who has struggled with atrial fibrillation (or Afib) for several years. Her first episode of Afib occurred ...
Atrial fibrillation, or AFib, is a quivery, fluttery heartbeat. You might also hear the doctor call it arrhythmia. It means your heart’s normal rhythm is out of whack. Because your blood isn't moving well, you're more likely to have heart failure. That's when your heart can't keep up with your body’s needs. Blood can also pool inside your heart and form clots. If one gets stuck in your brain, you can have a stroke.
What happens in AFib? Normally, the top part of your heart (the atria) squeezes first, then the bottom part (the ventricles). The timing of these contractions is what moves the blood. When you have AFib, the electrical signals that control this process are off-kilter. Instead of working together, the atria do their own thing.