*deep breath* Well. This is my first post. The OP made me feel better for the first time in months.
I found this via Google. (Guess sometimes it's a good thing.

)
I'm just starting to accept that I have a history of health anxiety. I'm the third generation to be this way in my family, too. Good thing Grandma didn't have Google and Dad doesn't use it much.
About six months ago, I had an odd brain fog ... couldn't concentrate well, just felt ... woozy. Had my regular GP appointment about that time, so I told him about it. He didn't seem concerned. Fortunately it went away in a few weeks. I stopped worrying. (About that, anyway ...)
Almost two months ago, the brain fog started up again. It stopped and started. It freaked me out. I felt like I couldn't concentrate at work ... at home. Whenever. I worried, I obsessed. I called the doc, who had me come in for a blood pressure test (normal) and sent me home. That night, I had a full-bore panic attack, which I hadn't had in a decade, with racing heartbeat and all. Not fun.
The next day, I went to an immediate care sort of place, which did basic bloodwork and an EKG. They said everything was fine, that I had some fluid behind my left ear, that was probably it. I didn't believe them, but what was I going to do?
The condition continued. I had nausea occasionally too. (Off and on. It'd be gone a day or two, I'd rejoice, then it'd come back.) My doc told me to wait and see, that he was busy, call if it was still there in a week or two. Tingling started in my extremities, hand, feet, arms, legs, chin ... I Googled. I landed on MS. I FREAKED.
I was in the emergency room not long after that. I told the doc my concerns. They did bloodwork, another EKG, a CT scan, neck xrays ... then told me I was fine and it was anxiety, but to call my doc and maybe see a neuro to "set my mind as ease." Yeah, that didn't help. I was sure there was something they weren't telling me. (They sent me home with Xanax, which doesn't seem to help. Then again, I don't take it very often.)
I made an appointment with the neuro the next day. Since I was at work, my husband called the doc with a small bit of info he'd asked for and got the receptionist ... who said "I bet JayKay feels better now! This will really set her mind at ease!" He told her, uh, the opposite. She was silent, then got the doc .. .who told my husband that I did NOT have MS, they were just doing this to help set my mind at ease, that I didn't have all sorts of signs and that despite what I'd read on the Internet, he'd seen enough to know this. (He has full permission to discuss this with my husband, if you're wondering.)
So now ... the symptoms continue. They rarely go away and are seriously affecting my life. I'm seeing the neuro next week. I don't know what to think.
Everything I've read says the tests they've done so far aren't nearly enough to rule out MS. I have so many symptoms. But it could really be anxiety? Seriously??
Thanks for giving me hope.