Question: This morning I had a doctor's appointment where we discussed my current issues. I have an anxiety disorder and have been having the following symptoms: I get tingling every now and then in my hands, feet, and sometimes mouth. Also, there are times where when I'm walking at work, my left leg will feel limp, however, I haven't fallen down. The last few days I've gotten light-headed more than once and have tension headaches. I also have a tooth infection. In March, I had blood taken and a CT which came back great, thyroid is good. My nurse practitioner tested my reflexes, everything was good. She told me if she were to recommend a brain scan, it would only be for my benefit, that she in no way thinks or worries something is wrong. And she doesn't want to expose me to that much radiation just for my own reassurance. However, when I left, I realized I forgot to mention that last night I had a sort of twitch in my left eye and felt a little numb under that eye. Now today, my eyes feel very strange and my eye sight feels off. It's not entirely blurry and I'm not seeing double, but it's like it is hard to focus. Is this concerning? Could it have to do with sleep or hydration? Is it neurological, or is that just anxiety really playing games?

I think what's really on my mind is that I don't know if brain imaging is fine. I got a CAT and CTA on my neck, but I was never told if they took images of my brain. The CT I also had in March was on my chest. Would the blood work tell if I had any brain issues? I think that is my main concern, that I'm afraid with the tingling and headaches, and now with the currently eye sight weirdness, that I'm concerned about my head.