The way we describe how someone makes us feel — that they make our heart flutter or skip a beat — is a cutesy phenomenon, in theory. But when heart palpitations strike for real, it can be an alarming ...

Events like panic attacks or low blood sugar can sometimes mimic arrhythmia symptoms. Several other conditions can contribute to, occur alongside, or result from arrhythmia. An arrhythmia is the ...

Heart palpitations are noticeable changes in the way the heart beats. They are often caused by arrhythmias that are not life-threatening. To diagnose heart problems causing palpitations, a ...

While heart palpitations can be "startling and very unsettling," a Georgia-based heart surgeon assures that they are very rarely dangerous or life-threatening. Be still your heart — we’re heading into ...

Heart palpitations are a common but usually harmless symptom. However, persistent heart palpitations or other severe symptoms, such as chest pain, shortness of breath, or fainting, require prompt ...