Hi everyone, I have had epilepsy for 46 years(since age 17). I am taking antibiotics for a bladder infection.As most of you know, some antibiotics cause seziures. I was wondering if there is a antibiotic that doesn't cause a problem with seziures.I take Dilantin for the seziures.Do antibiotics lower the dilantin level in my blood stream?.Should I take an extra dilantin to keep the the dilantin up?