u/Artistic-Weekend3908

My son is 29yrs old healthy up until February 5 of this year. He was driving and started having a seizure. He seized for 48 minutes then was in a coma for 2 days. No history of seizures in our family. His blood work showed he was little dehydrated. He was in hospital for almost 1 month. Anyone else dealt with tonic clonic seizure this severe? Just looking for any information I can get.