Ashton Kutcher shared his struggles with vasculitis in a video clip released exclusively to "Access Hollywood." He is shown at the premiere of "Vengeance" on July 25 at Ace Hotel Downtown Los Angeles.
Mandatory Credit:	Jordan Strauss/Invision/AP

Ashton Kutcher shared his struggles with vasculitis in a video clip released exclusively to "Access Hollywood." He is shown at the premiere of "Vengeance" on July 25 at Ace Hotel Downtown Los Angeles.
Mandatory Credit: Jordan Strauss/Invision/AP

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Ashton Kutcher says he battled the debilitating disease 'vasculitis.' Here's what it is

Ashton Kutcher revealed Monday he had battled a serious autoimmune disease that affected his hearing, sight and ability to walk for more than a year.