Sevilla's Netherlands defender Hedwiges Maduro, who was diagnosed with a heart condition in July, will be allowed to carry on playing after undergoing further tests.
"He has undergone tests to check that his coronary arteries are working perfectly," Sevilla medical chief Jose Naranjo said at a press conference on Thursday.
"As a result, we have the great news that he will be able to carry on playing and it will not constitute any danger for him."
Maduro, 27, who has already returned to training by himself and should soon be able to rejoin his team-mates, admitted his relief and said he now looks upon life 'in a different way'.
Atletico Madrid kicked off a busy northern summer of Asian tours by top European clubs when it arrived in Singapore fresh from downing city rival Real to win the Spanish Cup.