Dr Sanjay Gupta....Monitors for heart palpitations...

[Steve112]

youtu.be/_uJG9pDu_is(Not working as expected?)

[CDreamer]

Informative as always, thank you.

[Hidden]

Thank you...very apt for me at present

[CaroleF]

Really informative and helpful. However, for anyone interested and possibly concerned about the 'cons' that Dr Gupta mentions about the reveal device (last thing mentioned) .... I have one of these and (1) the scar is tiny and barely noticeable (2) the device does not protrude at all. Perhaps I was just fortunate that the person who inserted the device was very skilled.

[souljacs4]

Dr Gupta excellent video as always. thanks for posting Steve.

[lepaul]

brilliant explanations of workings within the heart, thankyou