I was told the same thing , I did have a SPect Scan which showed hypoperfusion , I had a hard time recognizing people, judging distance, couldnt cross the street myself after I almost walked into a moving vehicle and 2 people pulled me back, took a shower and my kids had to remind me to get out of the shower, got my kids ready for the bus and forgot to send them outside...you get the picture, I am fine now, maybe some mild memory issues but I had that before Lyme Disease struck, I am working and taking care of my large family full time, do not accept what the doctors say, please see a LLMD and get him started on antibiotics, it took time for me to get back but its all worth it!