system
Given the following post, respond as if you're commenting on Reddit:
human
[DC] If the Flash is hurt, why dont he just run away and...heal?

He can heal faster then a normal humans cause speedforce, why, if he gets hurt in a fight, cant he just run away, take a rest and heal for a few nanoseconds. He can live a trillion years in one second, and sleep when sped up on speedforce, why dont he just take break to heal when hurt?

Or does he do that, and my Flash knowledge is really lackning?
gpt
He'll probably be able to at some point when he can consciously get close enough to the Speedforce without being engulfed by it. Otherwise, his 'fast healing' tends to be healing in a matter of minutes or days instead of weeks or months - definitely beneficial, but too long to leave a villain to their own devices for.