I can remember going to the Doctor about 4 years ago, both my Hubs and I would go in together. The Doctor ask my Hubs if he had heart palpatations? He said No, I said, I Do!! Do you know he ignored me.
I think because my Hubs is over weight and I am slim and trim, he thought Yeah, Right!!! About a year later is when I got terribly sick with candida and parasites, I had terrible palpationons. It felt like my heart was going to hammer right through my chest.
Well, come to find out Palpitations are a classic sign of parasites. After 2 years of fighting candida and finding out I had parasites, I still had palpatations. I have done 3 parasite cleanses and once in awhile, I still had palpations.
I decided to type in Causes Of Palpitations on a google search and this is what popped up. Not necessarily in this order, I took this from several sites.
Heart Valve Disease
Low Oxygen Levels
There are probably many more, but this is just what I found quickly.