Former Manchester United full-back Daley Blind has suffered another heart scare after collapsing during a friendly for Ajax.
The 30-year-old was diagnosed with a heart condition in December after complaining of dizziness midway through a Champions League fixture.
Blind was cleared to continue playing football after having a subcutaneous implantable cardioverter defibrillator (S-ICD system) fitted.
But his latest scare will be a concern to both Blind and Ajax chiefs after he received medical attention on the field in Tuesday's match against Hertha Berlin.
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