I have had 4 EKGs echo chest xray d dimer cbc and cardic enzymes teating done all came back great I am 25 no history of heart problems in my family or with me but do have health anxiety really bad not over weight light smoker no drugs or drinking I just get weird chest pressure and sharp pains and it scares me can I rest assure with all the teating I have had done that my heart is perfectly fine and it is in fact my anxiety
Thanks for your question on Chat Doctor. I can understand your situation and problem. Since your extensive cardiac work up is normal, no need to worry about heart diseases. By your history and description, possibility of stress and anxiety related symptoms is more. So consult psychiatrist and get done counseling sessions, try to identify stressor in your life and start working on its solution. You may need anxiolytic Chat Doctor.  So avoid stress and tension, be relaxed and calm. Don't worry, you will be alright. Also quit smoking as soon as possible. Hope I have solved your query. I will be happy to help you further. Wish you good health. Thanks.