Hi:
I know how you feel I have been lightheaded since 2013 and was convince that it was my right ear. I just discovered that I have an Enlargement of my right atrium and right ventricle thickened of my aorta valve thickened of my mitral valve. I also found out that I have Advanced Degenerative arthritis in the Cervical Spine and Subluxation in the Cervical Spine and not one freken Doctor told me any of this. You have to be your own advocate. Don’t give up. Get all of your records and Doctor’s notes and do your own research.