Hello @rg46 and welcome to Connect. I can certainly understand your concern for your daughter's seizures and also for the surgery. It does sound like a difficult surgery to consider, especially for a youngster.

We have another member on Connect, @mmas, whose daughter had this surgery. Here is a link to her post explaining her daughter's experience,
https://connect.mayoclinic.org/comment/133086/.

I'm sure if you read her post, you will have a sense of her experience. If you would like to ask her questions, just click on "Reply" under her post and perhaps she can respond to your questions or concerns.

Has your daughter had seizures since birth?