The sudden passing of Patrick Muldoon left fans stunned, especially as the actor had remained active and engaged with new projects just days before his death.
Now, newly released details are shedding light on the medical circumstances behind the tragedy.
While initial reports pointed to a heart attack, official records reveal a more complex picture involving multiple underlying health conditions that contributed to the longtime television star’s unexpected death.
Patrick Muldoon Cause Of Death Reveals Multiple Medical Factors
Patrick Muldoon’s death has been officially attributed to a myocardial infarction, more commonly known as a heart attack.
However, documents reviewed after his passing show that the situation was more complicated than a single medical event.
According to the death certificate viewed by PEOPLE, pulmonary embolism and hereditary coagulopathy were listed as underlying causes.
Together, these conditions can significantly increase the risk of a fatal cardiac episode.
Muldoon died on April 19, with reports at the time already indicating that a heart attack had occurred after he was found unconscious in the bathroom.
He is survived by his partner, Miriam Rothbart, as well as his parents, sister, brother-in-law, and extended family. His remains were cremated on April 28, according to official records.
Muldoon Tributes Highlight His Impact And Legacy
Following news of Patrick Muldoon’s death, several of his former co-stars and colleagues shared emotional tributes, highlighting both his talent and his character.
Alison Sweeney, who worked with him on “Days of Our Lives,” described the loss as deeply personal. “Pat was a rare kind of person — brilliantly talented, endlessly kind, and generous in spirit,” she wrote.
She also added, “I was so lucky to have worked with him when I first started at Days, he made me feel at ease right away.”
Sweeney continued by recalling his presence on set, noting, “He brought his unique charm and humor to work every day. A truly gifted guy, and one who will be profoundly missed.”
Lisa Rinna, who played his on-screen sister, also paid tribute by sharing a photo of the two of them with a broken-heart emoji.
Tori Spelling Recounts Strong Relationship With Patrick Muldoon In Emotional Tribute
Spelling also joined the list of celebrities to pay tribute to the Hollywood star.
As The Blast reported, the actress poured her heart out in an emotional post, sharing deeply personal memories and the bond she and Muldoon maintained long after their romance ended.
In her post, she admitted, “This post took me a couple days. I wasn’t ready to write because then it felt real. And, this shouldn’t be real.”
Spelling recalled how they met on a blind date and how her admiration quickly turned into love, describing him as “not just a beautiful on the outside creature but the most beautiful soul.”
She praised his character, calling him “the kindest most caring human” with a unique sense of humor, and reflected on their shared interests and playful connection.
Spelling also revealed how close they remained, noting that he continued to support her through difficult times.
Ending on a raw note, she expressed regret over missed moments and signed off with the deeply personal message, “LoveU 4EVR.”
Denise Richards ‘Heartbroken’ As She Honors Muldoon In Emotional Tribute
Denise Richards also shared a deeply emotional tribute to Patrick Muldoon, expressing heartbreak over losing someone she described as irreplaceable.
In her message, Richards wrote per The Blast, “I am deeply heartbroken & devastated losing you,” adding, “You were my best friend & my family.”
She reflected on their decades-long bond, noting they met in acting class as teenagers and had been part of each other’s lives ever since, saying, “My whole adult life & I don’t know it without you.”
Richards went on to praise his character, writing that he “lit up every room” and was “so talented & most underrated,” while also opening up about his kindness, loyalty, and energy.
She described their connection as “unconditional and rare,” adding that they had always been each other’s support system
In her final words, the 55-year-old admitted she didn’t know what she would do without having Muldoon around.
Inside Patrick Muldoon’s Career And Final Days Before His Passing
Muldoon remained professionally active right up until his death, continuing to pursue new opportunities in the entertainment industry.
Just two days before he passed, he shared excitement about an upcoming project on social media.
“So excited to be a part of this amazing project KOCKROACH directed by Matt Ross starring Chris Hemsworth, Taron Edgerton, Zazzie Beetz and Alec Baldwin,” he wrote on Instagram, revealing his involvement as an executive producer on the crime thriller.
Muldoon also built a strong reputation in television and film over the years. He was widely recognized for playing Austin Reed on “Days of Our Lives” from 1992 to 1995, and later returned to the role in 2011 after a long break.
He also gained attention as Richard Hart on “Melrose Place,” where he appeared for multiple seasons.
His acting résumé extended beyond soap operas, including appearances on “Saved by the Bell” and a memorable role as Zander Barcalow in the cult sci-fi film “Starship Troopers.”