I had a concussion in mid July of this year. For about a month afterwards I would have upwards of 100 episodes a day of involuntary muscle movement and speech problems, as well as occasional confusion.

The past two months have been clear and my doctor OK'd me biking. I have had no problems biking until today, about two hours after they flared up again.


I had an MRI, CT, and EEG. My neurologist said it wasn't seizures and that they were called episodes but didn't give me any direction or anything.

Can I please have some advice on what is happening, why, and if there is anything I can do to help them?

Video of it in action: https://www.youtube.com/watch?v=gcni3gCLWVA