Whatever the reason that is causing you itch in your heart-I do not know.
Have you consulted with your family physician? Do that first.
After that you can practice daily : Nadi Shodhana or Anulom-Vilom Pranay
Effective Natural Acid Reflux Remediesby
Most likely you know the feeling - just finished a wonderful meal... of things that can trigger acid reflux and some people have similar symptoms, remedies that work wonders...