Can stress and anxiety cause heart palpitations?

In this video, Dr. K K Aggarwal, President Heart Care Foundation of India and Group Editor in Chief MEDtalks, will discuss whether stress and anxiety can cause heart palpitations. If a person has heart palpitations and migraine like symptoms in absence of anemia, anxiety, thyrotoxicosis, then the drug of choice is the betablocker. He will further explain that propranolol is FDA approved and the drug of choice in such situation.