Hi jenlori,
At one time,I was wondering the same thing.It all started to
start after my dr. put me on lamictal and keppra.When I
realized that,I asked them to take me of lamictal,also due to
the cost without insurance.Well,I hate to tell you and we all are
different,but,even after that and now that my keppra is down to
only 250mgs. daily(was 2000) my memory is still gone just like you
said.I too forget all about family gatherings and cookouts that happened
a year ago,and even when my mom tells me,I sometimes cannot remember.
It is so sad

Sometimes only a month or 2 ago,even weeks ago,I may
not remember.
I have also busted my head wide open twice and that is when the doctor
put me on both new meds.So,I was never 100% what caused it,but,the
more I read about and hear others like yourself talk about it,makes me even
begin to be more sure it might have been the meds.I would have thought
after getting off the meds.would have restored my memory,so that is what
makes me still think it could have been the head injuries. Who Knows??!!
Just telling you my experience. Good-luck,Sherri