Question: I have been lightheaded for about five months now with a constant feeling like I'm going to pass out. I've been everywhere and all tests came back normal: CT scan of the head, blood tests: iron, b12, blood levels everything ok, tilt table test was positive for orthostatic hypotension but that's not it because it's not only when I stand up. I need to get this figured out asap it's controlling my life. This came on in December randomly while I was sitting in class, I got really lightheaded and felt like I was going to pass out. About two weeks after that, my ears got plugged up and stayed plugged until I got ear tubes put in my ears in April. I am constantly feeling as if I'm going to pass out and I'm lightheaded. ENT said there is no infection or anything that could cause this and doesn't think it's ear-related because I don't have dizziness, just presyncope and lightheadedness. Thank you