Whenever you find out, please let me know. I have had from x-rays to cat scans, and MRIs, heart monitors, ECG, stress test with threadmill, and with injection, overnight monitoring, ultrasounds, you name it. If anyone else out there can help us please let us know. This is very scary, I cannot sleep most of the time because my upper body is going like a time bomb about to explode.
anxiety, stress, heart disease, some medicines
do not worry you wont die and the phobia is far less than death.