Heart palpitations are extremely common and manageable in mild cases However if it is caused by a heart attack seeking ...

"It might feel like butterflies in your chest or a drum roll that won't stop. Well, it could just be stress, but it might also be something more serious: Atrial Fibrillation or AF, as we call it.

AFib itself is not dangerous but can cause debilitating symptoms, including palpitations, shortness of breath, chest tightness, and fatigue. There are also complications associated with AFib ...

St. David's in Austin is the first in country to use new dual catheter to fix heart flutter and AFib at the same time.

If you have heart palpitations, schedule a checkup soon! In some cases, they may be the sign of a more serious condition, like an irregular heartbeat. If you also have dizziness, chest pain ...