Quoting mama1821:" do not wait until it gets higher than 104, he is a child and can go into febrile seizure. not always but letting it rise can be very dangerous to him. Follow your gut instinct. "Febrile siezures are generally caused by a rapid spike not just rising slowly.
Quoting P3RvYmCp3rv:" Febrile siezures are generally caused by a rapid spike not just rising slowly. "
Quoting mama1821:" i personally would not want to chance it with my 4 year old. every one is different in the amount of ... [snip!] ... their bodies can handle. im just saying, if it were my child, i would not hesitate to take them in. better safe than sorry. "Trust me all they do at the hospital is give them more medicine and see if it comes down at least 1/2 a degree. My daughter runs 105 and that is all they will do. I mean unless they are dehydrated or anything like that.