migraine prevention
"I didn't use it long enough to see if it would prevent my monthly migraine but I wanted to share the side effects I experienced.  I started with 25 milligrams twice a day for 7 days and felt ok but did experience some tingling in my feet and fingers.  Then I increased to 50 milligrams twice a day per doctor's order and things really changed.  I started having the craziest dreams every night.  Tingling was very pronounced every day in feet and hands.  I couldn't get out of bed easily. I felt very lethargic and really like a zombie. I kind of had a flat affect and felt very robotic at times. Other times I was very depressed and irritable or even angry.  I stopped taking it. Also was hungry all the time. That was not normal for me at all."