I' m not on any heart meds. Only asprin since the bypass surgery in 2010. Ive walked 3 miles every morning since my first bypasse surgery in 2004. I stopped all fried foods and increased eating cold water fish . Ive eaten healthier and exercised more than anybody I know. So even with very clean living , I still ended up needing bypass surgery in 2010. Now this ! Dont know of anything else I can do. Have an EKG in the morning and a stress test Friday. My cardiologist showed me the arteries that could possibly cause the neausea. But , according to him he doesnt feel , with my lifestyle ive adopted , he just doesnt think this is heart related. But we,ll see. Not sure what to do if he doesnt find anything.