Sergio Aguero Announces He Will Be At 2022 Qatar World Cup In Coaching Role

It turned out to be his last game in professional football.

Two months later, after being diagnosed with heart arrhythmia, the 33-year-old announced a press conference to the media, where he confirmed his retirement from the game. “My health comes first," he said.

"Medical staff have told me it’s best to stop playing and so I’m now leaving Barcelona and retiring from professional football."

“I want to be there. The idea is for me to be incorporated into the coaching staff. I spoke with [manager] Lionel Scaloni and president Claudio Tapia.”

Aguero's cardiologist Roberto Peidro, who has treated Aguero since 2004, recently revealed that the Argentina international has a small scar near his heart after a previous cardiac issue.

"He has a very small scar in his heart area which is less than a millimetre which is why it sort of short-circuits and causes those arrhythmias," Peidro told Argentine radio.

"What was done using a catheter was to burn that area where the arrhythmias were coming out.

"We think it's going to work very well and solve the problem but our advice is that he shouldn't do high-performance sport that involves an important degree of mental and physical stress several hours a day."

Peidro believes the small scar was caused by a virus and not COVID-19 or the vaccine.

"The most common scenario is that the small scar found is produced by a virus he's suffered at some point in his life and wasn't ever detected," he added.

"But it has nothing to do with Covid or the Covid vaccine.

"I spoke with no-one before Sergio's retirement announcement because this formed part of my duty of professional secrecy, but he allowed me to speak to the media and explain things.

"It was a shared decision for him to quit professional football. He