Curling,
First off I hope your wife is doing better. As someone stated earlier, since your wife has a diagnosed siezure disorder, it is not necessary to have her taken to the hospital after every siezure. I would, however, advise you to keep an eye on any changes in the following:
Frequency of siezures
Length of the siezures
Type of siezures( If she changes the type of siezure she has)
If it is taking her longer to come out of the post-ictal state
If there is a change of any of the above, she needs to see her Neurologist as soon as possible.
When she is having a siezure, never try to put anything in her mouth(bitestick). you could break her teeth, hurt her jaw, or have your finger bitten. Never hold her down, she could dislocate joints, pull/strain muscles/ligaments.
Siezures are scary to see. If she is sitting, ease her to the floor. Clear an area around her and let the siezure run its course.
Many people lead normal lives once their siezures are under control.
Good luck,
Don