I get the same kinds of migraines as you
visual loss, numbness, sometimes just hands, sometimes just feet, but f it is really bad I can loose sensation in both legs and/or arms. I get a numb face, my sense of smell is heightened and I get really sick. As well as the really bad throbbing head of course!
My Dr prescribed me Topiramate which is an anti seizure drug used by epileptics and a a low dose of amytriptaline to help me sleep. The combination of these two has reduced my migraine attacks from up to 5 in week down to 1-3 a year which is amazing. I also have Almagran to take when I feel the aura coming on before hand, (Numbness, vision loss etc), not the nicest, but given I am going to spend the next 12 hours in bed, it matters not!
The interesting thing I have found with the Paleo diet is, starting it has coincided with the dr deciding to stop my amytriptaline due to a rapid heart rate probem. So my sleep had been awful, (Has been since I was a kid), but since starting this less than a week ago I am sleeping easier, for longer and waking much fresher and more alert than I have ever done! Now if I can get off the seizure drugs, the BP meds and my allergy meds, I will be one happy cave woman!
one at a time eh?