AC SEPERATION OF SHOULDER

MY SON SEPERATED HIS SHOULDER IN HIS FINAL FOOTBALL GAME WE ARE WAITING TO SEE THE DOCTOR ON HOW BAD IT IS BUT I JUST WONDER IS THERE ANY KIND OF NEW TREATMENT THAT A CHIROPRACTOR CAN DO TO HELP HIM HEAL FASTER.
HE IS A GOOD WRESTLER AND THIS IS HIS SENIOR YEAR AND IS EXPECTED TO GO TO THE STATE WRESTLING TOURNAMENT PLEASE HELP!