Hello I am new to this site and was wondering if anyone knew about post traumatic seizures?

My husband was in a car accident 4 weeks ago and they have said he has a traumatic brain injury.

2 days after the accident he started having seizures, he was having a bout 2 a day, he is now having between 4- 8 a day the doctors have done a EEG which has shown that it is not epilepsy, so they said it is post traumtic seizures.

They have said that they can not say how long they will take to stop and I was wondering if anyone on here has had them and how long they took to stop?

Thanks Jo