I had a cat scan of my neck, ears and head. Everything was fine. I was sent to a neurologist today in case I has intercranial pressure causing the whooshing. He said that I do not have that but he believes that because I have a hearing loss in both ears the ear with the heartbeat sound is hypersensitive to sound to over compensate for the differences in hearing. Therefore I have an increased awareness of the blood flow near my ears. I'm just so happy it's nothing dangerous that I can deal with it. He does want me to take a medication, Lasix but I don't think I will. I don't like to take medication