Pelé, whose given name is Edson Arantes do Nascimento, has been at Hospital Israelita Albert Einstein in São Paulo for the past 'two or three days' and underwent a procedure to decompress a nerve root in his spine, his personal assistant José Fornos Rodrigues said. He did not elaborate further.
According to GloboNews news channel, Pelé is expected to leave the hospital on Monday, July 20. Hospital staff were not immediately available to comment.
This is the third time Pelé has been hospitalised since November. He spent two weeks at the Einstein facility with kidney problems, and in May he underwent prostate surgery in the same hospital.
With more than 1,280 career goals and an unequaled three World Cup titles during his playing career, Pele is considered by to be the greatest soccer player of all-time.