Dr Sanjay Gupta - York Top Doctor heart expert explains about Heart palpitations

Heart palpitations are pulses that unexpectedly become more noticeable.
Your heart senses in your throat or neck.
Palpitations might appear alarming, but in most cases they areharmless and are not an indicator of an issue along with your heart.

https://jabberspace.wordpress.com/2015/07/18/york-top-doctor-heart-specialist-puts-in-plain-words-with-regards-to-palpitations/