Thank you for posting your question here, I will try to answer it to the best of my abilities.
An operation for a hiatal hernia
may involve pulling your stomach down into your abdomen and making the opening in your diaphragm smaller, reconstructing a weak esophageal sphincter, or removing the hernia sac. In some cases, this is done using a single incision in your chest wall (thoracotomy
) or abdomen (laparotomy
Your heart could be working hard because you are constantly worrying, stress
can cause it. So just calm down and try to relax.
I hope this answered your question.