In reply to @bradleycolleen44 I understand your worries; however, the radiologist has noted that there is no abnormality. I do not know anything about you, but wonder if you have any kind of hearing loss, as this can affect your balance and things of that nature. In fact, May is Better Hearing and Speech Month and the National Institute on Deafness and other Communication Disorders has some great articles about hearing loss and balance. I had a recent CT scan for similar symptoms that are described. and my neurologist was able to put me at ease, as the results were normal. Sometimes getting up too quickly from a sitting position can cause dizziness, as do many medications. My problem was more or less related to headaches.
I hope your doctor can put your mind at ease. I collect flowers and leaves to press. Here's one for you.