I get palpitations a lot. I get skipped beats, extra beats, couplets and bursts. Sometimes when this happens, I experience a weird sensation in my throat like something (water) in stuck in my airway and I have to cough. When this happens I am unable to get the voice out of my throat. If it happens mid-sentence, my voice cracks or I lose my voice altogether. Of course as soon as the heart rhythms disturbance subsides, my voice is back to normal. Does anybody else experience this?
This is really causing me anxiety because there is a video on YouTube of a woman giving some sort of speech who pauses to cough, gestures towards her chest a little and and a few seconds later falls over dead.