consider this a blessing i get no warning thus get hurt nearly every time.
I get numbness & Tingling also. It's the nerves Thank God we get an Aura feeling before a full blownout seizure.
Some people have an aura before a seizure that helps them predict it.. it could be a smell, or taste in your mouth, a feeling of deja vu... I've heard of vision disturbances , sensitivity to light, heat/cold... all sorts of things...
What's that timfarmer
It could be a aura