What is the difference between a heart palpitation, a murmur fibrillation, and arrhythmias?

Different conditions. Palpitation is the sensation that there is an abnormality in the heartbeat. It is a symptom. A murmur is something heard when listening to the heart. An arrhythmia is any abnormality of the heartbeat and is therefore nonspecific.
See full answer. A heart palpitation is a symptom--a layperson's term usually suggesting an abnormal heart beat. A murmur is a sound a doctor hears when listening to your heart. Fibrillation is usually a term for a specific abnormal heart rhythm. An arrhythmia is a broad term for an abnormal heart rhythm.

Related Questions

What is the difference between heart arrhythmia and palpitations?

Sensation vs. Rhythm. Palpitations are the sensation of skipping or abnormal heart beats. These might be from abnormal beats, or just the normal rhythm beating fast or stronger than normal. Heart arrythmias are actual, documented (by ekg, holter, event monitor) abnormal heart contractions. Read more...

What's the difference between heart arrhythmias and palpitations?

Sign vs symptom. A palpitation is a symptom the pt feels , and an arrythmia is a sign that is picked up at the time of physical exam or on an ecg. Read more...
Condition->symptom. An arrhythmia (or dysrrhythmia) is a heart rhythm that is not normal and may be due to heart disease. Palpitations is a non-specific term that is used to indicate that an individual senses that there is something unusual in the way his or her heart is beating. Just becoming aware of your heart beat can lead to a sensation of palpitations with no true underlying disease. Read more...