The entertainment world is mourning the loss of Patrick Muldoon — the charismatic actor who won millions of hearts playing boxer Austin Reed on the iconic daytime soap opera Days of Our Lives. He passed away at the age of 57, and now, weeks after his sudden death shocked fans around the world, the official cause has been revealed — and it's far more complicated than a simple heart attack.
What Exactly Killed Patrick Muldoon?
According to official reports, Muldoon died from a heart attack (myocardial infarction) — but that's only part of the story. Medical documents reveal two additional contributing factors that made his condition fatal: a hereditary blood clotting disorder and a pulmonary embolism (a blood clot in the lungs).
The combination of these three factors — a heart attack, a genetic clotting condition, and a pulmonary clot — created a perfect and devastating storm inside his body. Any one of these conditions alone can be life-threatening. Together, they proved unsurvivable.
🔬 The Three Medical Causes
Found Unconscious in His Beverly Hills Home
The crisis happened at Muldoon's residence in Beverly Hills, where he lived with his girlfriend Miriam Rothbart. He was found unconscious in the bathroom of their home. Emergency responders arrived quickly and did everything they could to save him — but it was too late. Patrick Muldoon was pronounced dead at the scene.
💔 Just two days before his death, Muldoon posted excitedly on Instagram about a major upcoming project — a film starring Chris Hemsworth called Kockroach, which he was set to produce. His last social media post was full of excitement about the future.
"I'm so excited to be part of this amazing project KOCKROACH, directed by Matt Ross and starring Chris Hemsworth, Taron Egerton, Zazie Beetz and Alec Baldwin."
— Patrick Muldoon, Instagram — 2 Days Before His DeathWho Was Patrick Muldoon? A Career That Defined an Era
Patrick Muldoon was more than a soap opera star — he was a defining face of 1990s television and film. If you grew up in that era, you almost certainly saw him somewhere. He had one of those careers where he showed up in all the right places at all the right times.
More Than an Actor — He Was a Prolific Hollywood Producer
In recent years, Muldoon had shifted much of his focus to film production through his company Storyboard Productions. He had an impressive producing track record, with credits including:
His final acting appearance will be in a new crime-thriller called Dirty Hands, co-starring Denise Richards and Michael Beach, which is still scheduled for release later this month. And the Chris Hemsworth film Kockroach — which he was so excited about — is currently in production in Australia, a project he'll never see completed.
🎬 Note: His last film Dirty Hands with Denise Richards is still set to release this month. Audiences will get one final chance to see Muldoon on screen.
Who He Left Behind
Patrick Muldoon is survived by the people he loved most. His passing has left a profound hole in the lives of:
A Life in Hollywood — The Full Timeline
The Bottom Line 💜
Patrick Muldoon died from a heart attack made deadly by a hereditary blood clotting disorder and a pulmonary embolism — three conditions that combined to take his life far too soon at 57. He was a man who was still building, still creating, still excited about the future — as his last Instagram post proved. Hollywood has lost a genuine talent, and his final film Dirty Hands will serve as a bittersweet farewell to a career that spanned over 30 years.
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