Hi, welcome to our site. I am Dr Saumya Mittal.
Read your query. That is a very significant question and i appreciate your problem. I will try my best to answer your query
What you just described could be due to
heart attack like conditions. I would sincerely suggest to get a coronary
angiography to rule out the life threatening condition
of course it could also be one of the follows
1. cervical spondylosis
2. gastritis
3. musculoskeletal pain
but as can be made out these are not life threatening
I hope this helps you. Inform the reports mentioned above so i can be of help further. Best of luck.
I have given you the answer to the maximum considering the information provided. The results of the tests could further enhance my answer to you.
Please do understand that some details could be extracted from a detailed history and examination.
Looking forward to your return query with the details asked so that I can help you further.
(If the answer has helped you, please indicate this)