The Uruguayan midfielder suffered a severe Achilles tendon injury in October while playing for Peñarol on loan. He was returned to Fluminense by Peñarol at the beginning of the year and had started physical transition at the club, receiving playing time in friendly matches. However, after training for around 10 days at Atlético-GO, Terans felt the problem again and will now undergo a small surgery on his Achilles tendon at Fluminense.

Atlético-GO has a good relationship with Terans, his agent, and Fluminense, and the club is hopeful that the midfielder can recover in time to play for them this season. The club's president, Adson Batista, stated that despite the surgery, Terans still has a chance to defend the team this season, as long as he recovers in time for the window closure.

Terans' departure from Atlético-GO comes as the club seeks to avoid a transfer ban. The club has a good relationship with the player, his agent, and Fluminense, and is keen to use him if he recovers in time.