A related discussion,
HEART was started.
Thank you all for your comments.
I had this heart beat sound in my ear (on and off) when i was deficient in magnesium.
I would maybe go to the DR make sure you don't have an ear infection or something
Go to the doctor and let him hear through stethoscope for bruits at the carotid artery(Neck). Guess if there is nothing there it might just be blocked eustachian tubes.