Former Liverpool striker Luis Suarez has opened up on his ongoing battle with a chronic knee injury which could force him to retire.
The 36-year-old has been linked with a reunion with former Barcelona-team-mate Lionel Messi at MLS side Inter Miami.
Suarez will be a free agent in January after cutting short his stint at Brazilian side Gremio, where he scored scored 24 goals in 52 games and earned a a recall to the Uruguay squad.
But Suarez is unsure how long his career after admitting his knee injury is so painful that he must takes three pills each night.