An arrhythmia is an abnormal heart rhythm, where the heart beats irregularly, too fast or too slowly.A palpitation is a short-lived feeling of your heart racing, fluttering, thumping or pounding in your chest.
Heart palpitations and arrhythmia can be confused because of similar symptoms, such as rapid or irregular heartbeat.
However, here are the main differences between the three conditions:
1.The heart palpitations are generally benign and can be caused by factors such as stress, caffeine, alcohol or dehydration, while arrhythmia is an underlying heart condition that can be more serious.
2.Heart palpitations may be temporary and go away on their own, while arrhythmia may require medical treatment to avoid potentially serious complications.
3.Heart palpitations are often experienced as jumping or shaking in the chest, while arrhythmia can manifest as fast or slow heartbeats, palpitations, dizziness or shortness of breath.
Heart palpitations and arrhythmia have some similarities, including：
1.Both conditions involve irregular or abnormal heartbeats, which can cause a sensation of palpitations or jumping in the chest.
2.Both conditions can be triggered by factors such as stress, caffeine or alcohol consumption, or dehydration.
Both conditions may be accompanied by symptoms such as dizziness, fatigue or shortness of breath.
It is important to note that some people may have both heart palpitations and arrhythmia, which can make it difficult to distinguish between the two conditions.
Here is a free ECG monitor apps—”AFibCheck”，it can check arrhythmia, which can be downloaded and used after searching in the mobile app store.
English 
Español