Glover Teixeira has discussed what caused Raoni Barcelos’s health scare at UFC Vegas 121.

The scare happened on the fight card and pulled attention toward fighter safety, the article says.

Medical staff intervened at the arena, and Barcelos was taken to a hospital.

He has since been discharged after tests, UFC and ESPN reports cited here say.

Dana White publicly shot down talk of a quick UFC return.

The article says matchmakers will wait for doctor clearance before any new booking.

It does not name the medical diagnosis in the body of the story.

Recovery time will set the next step for the bantamweight, the piece says.

Read the full article on Barcelos’s UFC health scare and hospital discharge.