Symptoms were:
Feeling sick,jelly legs and an odd sensation in stomach 30-60 minutes before nearly fainting. I also remember feeling agitated I was fine prior to these symptoms.
When spinning, a low heart rate, partial loss of vision, I could feel thuds in chest. I did not pass out.
Persisted for 5 to 10 minutes, before returning to normal.
Happened on three occasions in the past. One when waking up first thing in morning, one mid-morning, and the other about an hour after I'd awoken, although symptoms started after a bowel movement.
These three episodes have happened over a 15 year period
I do get fairly frequent palpitations, be it a couple of "skipped beats" a thud in the chest, or a rapid pulse that lasts for a second. I feel find before, during, and after these.
I am on no medication, am otherwise a healthy weight, do not drink or smoke, and I'm 28 years old.
What heart issue could be the cause? A list of all the possibilities would be great,
Thank you.