Legendary footballer Pele is reluctant to leave his house because he cannot walk unaided.
In an interview with a local media group, his son Edinho said, "Pele was diagnosed with a urinary infection last year and his health has been deteriorating."
Pele, 79, who has been seen on a wheelchair at recent public appearances, has had problems with his hip since 2015, he added.
He holds a world record of 1,281 goals in 1,363 appearances during his 21-year career.


Italy football federation president confirms Guardiola talks for coaching role
Southampton coach Tonda Eckert charged by FA over alleged role in 'spygate' scandal
Philipsen sprints to victory in Tour de France stage 17, Pogacar retains overall lead
FIFA to investigate World Cup final post-match brawl
England's Bethell to miss The Hundred with knee injury
