I don't normally explain about the seizures because people treat you differently if you have seizures.Yep you are still what you were before you had the injuries and I am still ambidextrous too. Thank you @MoBookworm1957 and hope you don't mind me explaining how the seizures happen to others. Yes I don't tell many people I suffer seizures either unless they are present when I have one.
One of the things I tell people if I go into seizure "Don't touch me, because you could hurt me".
Some people think still think that you need to hold them down, force a wooden stick into your mouth.
But most of us just want to be treated with dignity, and understanding as all people do.
You explained so much better than I could have right now.