Six years ago, I fell at work and split my head open on a steel safe. Every since then I have had small seizures and some pretty big ones also. I never knew that falling and hitting your head could cause this. I quite frequently get this glazed stare that I can't shake and my co-workers have noticed them. Is this all a part of epilepsy? Sometimes I start to shake uncontrollably, at other times I can't remember what I just did. This is all very troubling to me. Does this happen to anyone else?