There’s something jarring about hearing a 44-year-old actor say he felt “lucky to be alive” after a health scare. Ashton Kutcher’s public unraveling of his vasculitis diagnosis in 2022 revealed a condition that temporarily stole his sight, hearing, and sense of balance.

Full name: Christopher Ashton Kutcher ·
Date of birth: February 7, 1978 ·
Known for: That ’70s Show, Punky Brewster, Two and a Half Men ·
Autoimmune condition: Vasculitis (diagnosed 2021) ·
Spouse: Mila Kunis (married 2015) ·
Net worth (estimate): $200 million

Quick snapshot

1Confirmed facts
  • Diagnosed with vasculitis in 2021 (NPR)
  • Temporarily lost sight and hearing (CBS News)
  • Married Mila Kunis in 2015 (Elle)
2What’s unclear
  • Exact current medication regimen (Healthline)
  • Full scope of Charlie Sheen’s allegations (Variety)
  • Specific reasons for Demi Moore’s divorce filing beyond infidelity (InStyle)
3Timeline signal
  • Vasculitis flare-up occurred in 2021 (NPR)
  • Recovery took about a year (CBS News)
  • Charlie Sheen tweeted at Kutcher in January 2014 (E! Online)
4What’s next
  • Ongoing health monitoring for vasculitis (Healthline)
  • Potential public responses to Scout Willis comments (Us Weekly)
  • Continued career in acting and investing (Healthline)

Six key facts about Ashton Kutcher, at a glance:

The table below captures the essentials of his biography and career trajectory.

Attribute Value
Born February 7, 1978, Cedar Rapids, Iowa, US
Occupation Actor, producer, entrepreneur
Years active 1998–present
Spouse(s) Demi Moore (m. 2005; div. 2013), Mila Kunis (m. 2015)
Children 2
Notable works That ’70s Show, Punk’d, Two and a Half Men, The Butterfly Effect

What is Ashton Kutcher Diagnosed With?

Details of the vasculitis diagnosis

  • Kutcher confirmed he has a rare form of vasculitis, an autoimmune disorder that causes inflammation of blood vessels. (NPR)
  • The condition affected his vision, hearing, and equilibrium. (CBS News)
  • He described being unable to walk normally for a period. (CBS News)

Temporary blindness and deafness

  • The flare-up caused temporary loss of sight and hearing. (NPR)
  • Mayo Clinic lists hearing loss, temporary or permanent blindness, dizziness, and fatigue as possible symptoms. (CBS News)
  • Kutcher said he was “lucky to be alive” after the episode. (Healthline)

Recovery and current health status

  • Kutcher later clarified the flare-up happened three years earlier and that he had recovered. (CBS News)
  • Recovery took about a year. (NPR)
  • As of February 2023, he still described difficulty hearing on red carpets and said he was hard of hearing in one ear. (People)
Bottom line: Kutcher faced a life-threatening autoimmune flare in 2021 that temporarily disabled his senses, but he has largely recovered while managing lasting hearing loss. The implication for fans is that health crises can hit even the most seemingly invincible celebrities.

The implication: Kutcher’s willingness to go public about his vasculitis journey has turned him into an accidental advocate for autoimmune disease awareness, even as he continues to grapple with residual effects.

What Did Charlie Sheen Say About Ashton Kutcher?

Public Twitter feud summary

  • In January 2014, Charlie Sheen responded to a Kutcher tweet by telling him to “quit barfing on my old brilliant show.” (E! Online)
  • Sheen also wrote “hey Ashton sorry bro all good” in the same exchange, showing mixed signals. (E! Online)
  • Variety reported that Sheen called Kutcher “lame” while praising Jon Cryer. (Variety)

Sheen’s criticism of Kutcher’s Two and a Half Men role

  • Sheen’s anger stemmed from Kutcher replacing him on Two and a Half Men after Sheen’s firing in 2011. (E! Online)
  • The feud flared up periodically, with Sheen questioning Kutcher’s talent and contribution to the show.

Aftermath and reconciliation

  • There has been no public reconciliation, though Sheen’s later comments were less hostile.
  • Kutcher largely ignored the taunts and continued his role until the series ended in 2015.
The trade-off

Sheen’s outburst may have been a ratings grab, but it also underscored the high-stakes replacement drama that Two and a Half Men weathered — a transition that earned Kutcher $24 million per year while Sheen publicly simmered.

Why this matters: The Sheen–Kutcher exchange remains a textbook example of how public disputes over TV succession can outlast the shows themselves, feeding tabloid cycles and shaping both actors’ public personas.

What Did Demi Moore’s Daughter Say About Ashton Kutcher?

Scout Willis’s comments on the Kutcher-Moore dynamic

  • In 2025, Scout Willis weighed in on sister Tallulah Willis’s comments about Demi Moore’s ex-husband Ashton Kutcher. (Us Weekly)
  • Scout characterized Kutcher’s influence on her mother’s life as negative and the relationship as toxic. (Us Weekly)

Allegations about Kutcher’s behavior

  • She alluded to emotional strain during the Moore-Kutcher marriage, though specific details remain private.

Reactions from Kutcher and Moore

  • Neither Kutcher nor Moore has publicly responded to Scout’s statements.
  • Demi Moore’s 2019 memoir described her marriage to Kutcher and his infidelity.

The pattern: Family members speaking out years after a divorce is not unusual, but Scout Willis’s comments add a fresh layer to a long-simmering narrative about Kutcher’s role in Moore’s life — a story Moore herself has partly told in her memoir.

Why Did Demi Moore Leave Ashton Kutcher?

Cheating allegations

  • Moore filed for divorce in 2011 after allegations of Kutcher’s infidelity. (InStyle)
  • Kutcher reportedly had multiple affairs, contributing to the breakdown of the marriage.

Kutcher’s public infidelity

  • The most publicized incident involved Kutcher being photographed with another woman in San Diego in 2011.
  • Moore addressed the betrayal in her memoir, calling it a painful period. (People)

Moore’s decision to file for divorce