Ashton Kutcher: In the late 1990s and the early 2000s, Ashton Kutcher appeared in a number

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of TV shows and movies, including That '70s show, Dude, Where's My Car?, and Two and a Half Men.

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In a recent excerpt from the new National Geographic series Running Wild with Bear Grylls: The

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Challenge, he discussed how vasculitis, which has a negative impact on every aspect of his life,

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had been a challenging disease for him to deal with. In a video clip provided to Access Hollywood,

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Kutcher stated, "I had this strange, super-rare form of vasculitis around two years ago. "Knocked out my hearing,

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knocked out my equilibrium, and knocked out my vision. It took me a year to build everything

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back up. "You don't truly appreciate something until it's gone and you realise you might never be

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able to see again. I don't know if I'll be able to hear or walk again," "said Kutcher. I'm grateful to

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be alive. Vasculitis, commonly referred to as angiitis or arteritis, is a set of diseases that develop

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when the blood vessels become inflamed. As the immune system's response to an infection or injury.

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