Symptoms- sudden pressure in head, eye brows feel like they are exploding, right arm and leg go numb and tingly and weak, my eyes feel like they tickle when trying to focus, inability to speak or think of sentences, almost no memory during this episode can be recollected, poor balance and slow coordination, dizziness, intense heart palpitations, and muscle tremors on right side. Onset was February, 7 episodes have occurred so far. No auto immune disorders on bloodwork, mri is normal, cardiac test normal with non threatening common palpitations. I so far have a $20k medical bill and no answers. This is really dragging me down in every aspect.