Medications can control the seizures. If the current one doesn’t work, I’m sure another one will. Be positive. Life is not over for your nephew. God bless you.
Prayer for healing through the intercession of St Genesius
Lord Jesus,
you took pity on the blind Bartimaeus
and healed him;
you raised Lazarus from the dead
and freed Mary Magdalen from seven
devils to count her among your disciples.
You made the blind see, the deaf hear,
the dumb speak, the lame walk,
you cleansed lepers and cast out demons.
You preached the Good News to the poor
and bless those who are faithful to you.
Through the intercession of your
faithful martyr, Genesius,
grant your healing and consolation to the sick.
Give them the strength to carry their Cross
in union with you.
We remember in particular whatsmyname’s nephew.
Help us to remain faithful to you in health
and in suffering, conformed to your Cross;
open our hearts to your will
so your grace may transform our lives.
Amen
I send you a link of famous people with epilepsy
en.wikipedia.org/wiki/List_of_people_with_epilepsy