I have had migraines with aura since I was a teenager, I am now in my forties. The last 2 months My arms fall asleep at night, I am very sensitive to light, have decreased sensation in my limbs on and off, increased anixety,my speech is a little off,..feel like I am in a brain fog. My mri says 6mm white matter in my brain...my neuro says ms not likely, and am having blood tests done to check for autoimmune., as well as repeat mri in a year. Has anyone had anything similar..it is frightening!