A.S.
What's causing the rise in body temp?
I was 12 and had one myself with a fever of 106*F. Cause was heat stroke. My mother got it down with full strength Tylanol, Motrin, and ice packs under my armpits.
The only way you can prevent febrile seizures is keeping the body temp normal or as close to it as possible no matter the age.
You can PM me the answer/questions.