YES! YES!! YES!!!
Four-time world champ Daniel Bryan is BACK -- medically cleared to return to the ring after over 2 years away from pro wrestling ... the WWE just announced.
The 36-year-old announced his early retirement in Feb. 2016 after suffering "at least 10" concussions and post-concussive seizures ... but the WWE says he's got the green light to strap on the boots after seeing a number of leading neurosurgeons and neurologists, as well as the WWE's Medical Director.
Bryan has been serving as the GM of 'SmackDown Live' .