Ashton Kutcher Reveals He's 'Fully Recovered' After Sharing Scary Autoimmune Diagnosis

Ashton Kutcher wants everyone to know that he is doing just fine — just one day after he revealed that he was diagnosed with a scary autoimmune disorder.

"Before there are a bunch of rumors/ chatter/ whatever out there. Yes, I had a rare vasculitis episode 3yrs ago. (Autoimmune flair up) I had some impairments hear, vision, balance issues right after. I fully recovered. All good. Moving on. See you at the 2022 NY Marathon w/Thorn," he wrote on Twitter on August 8.

As OK! previously reported, the That '70s Show alum spoke about the scary time in his life.

“Like two years ago, I had this weird, super rare form of vasculitis, that like knocked out my vision, it knocked out my hearing, it knocked out like all my equilibrium," he said in an upcoming episode of National Geographic’s Running Wild with Bear Grylls: The Challenge.

“You don’t really appreciate it, until it’s gone,” he said of the autoimmune disease, which involves inflammation of the blood vessels. “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," he said.

STARS WHO SUPPORT ELLEN DEGENERES: KATY PERRY, KEVIN HART, ASHTON KUTCHER AND MORE

The same day the news came out, Kutcher and his wife, Mila Kunis, were seen enjoying a charity event at Dodger Stadium in Los Angeles, Calif.