How do you know if having heart palpitations?

Heart palpitations are often described as a feeling of:

* Skipped heartbeats, or beats that feel too fast, slow, or irregular.

* A fluttering in your chest.

* A pounding in your neck, chest, or throat.

* A sensation of your heart "racing" or "thumping."

Along with these sensations, you might also experience:

* Shortness of breath.

* Lightheadedness or dizziness.

* Chest tightness or pain.

* Sweating.

* Nausea or vomiting.

* Anxiety.

If you are experiencing these symptoms, it is important to see a doctor to determine the cause.