Testing showed no on the heart attack. A few weeks later I had a similar attack, difficulty breathing with a thick gunk in
. My gastoenterologist did an endoscopy and esophageal dilation for breathing, even though he said it didn't look like it was needed. It got to the point in December that I had to set up to sleep because I could not breath laying down. Also, my ears started ringing. Cut forward to today, I have been tested for Lyme, disease, parasites, Celiac, H.