Hi, My Name Is Deborah. I Have Been Having Some

Hi, my name is Deborah. I have been having some strange symptoms, such as fasiculations, throughout body randomly, blurred vision, migraines, kalaeidoscope vision, and buzzing in fingers. I have had three MRI's over three years. Since 2012, I have had a UBO in my temporal lobe with high intensity Flair. Dr. says it is nothing to be worried about, but online resources make it seem like something to be worried about. I have temporal lobe epilepsy and RA as well as almost daily migraines. Could one of those cause the issue. I am only 43, and online it says that these types of lesions are with more elderly patients. Thank you for your thoughts!
Deborah