Cardiology Questions Answered by Verified Cardiologists.
Hi there,This is Dr Basu, experienced Internal Medicine Specialist.I am here to address your concerns and provide great service.
Do you have any symptoms with physical activities?
Pain on lying down with radiation can be due to the pericarditis or inflammation of the heart membrane sometimes.
Ribcage inflammation or costochondritis is a harmless cause and more common though.
You should go to the ER for a heart evaluation and rule out pericarditis. Best wishes,It was my pleasure to help you today.If I have answered all your questions, Please rate my response Excellent (click on the 5th star on top).Please bookmark my profile for fast, reliable authentic answers!This is the link to my profile:http://www.justanswer.com/medical/expert-mysticdoc/
Breathing difficulty and pain worsens with deep breathing also.
You may also notice fever sometimes nut not always.