Sudden Seizures: My Terrifying Experience

Friday 2 am I had my first "tonic clinic seizure" in my sleep. My husband got ems there, they were useless and rude. So he gets me to our local town hospital and they check me out my levels and they are bad. They ship me off to the city and they test me again and start a work up. That night I seize again for longer, harder. They did a full workup, ekg, head, neck, and spine mri. They injected me with this stuff that eats any blood clot,and the whole time I had a heart monitor stuck to my chest. I was in and out of it. The seizures caused me to dug 2 holes in my own palms, My fingers curled so hard. Why would a 34 year old woman just suddenly get seizures like that? Everything feels different.