, according to Mayo Clinic, affecting one or several organs. There are many types of vasculitis, and most of them are rare."You don't really appreciate it, until it's gone," Kutcher continued."Until you go, 'I don't know if I’m ever going to be able to see again, I don't know if I'm ever going to be able to hear again, I don't know if I'm ever going to be able to walk again.'""Lucky to be alive," Grylls replied.
Ashton Kutcher and Mila Kunis pose on the red carpet during the Oscars arrivals at the 94th Academy Awards in Hollywood on March 27, 2022. Kutcher, who shares two children with wife Mila Kunis, said his health challenges gave him a different outlook on life. "The minute you start seeing your obstacles as things that are made for you, to give you what you need, then life starts to get fun, right? You start surfing on top of your problems instead of living underneath them," he said.