Hi, I have had type 2 diabetes for a couple of years now, i am 51,overweight but my medication [metformin 5oomg 3xper day plus 5mg ramipril once per day keeps me ok.Recently i have been experiencing a racing heartbeat and the feeling as if i am going to pass out,this usualy only lasts for about 15 to 20 seconds at the most,its as if i have been holding my breath subconciously then letting it out again. Any ideas please as what could be the cause.
Thanks