Catherine O'Hara's Death Certificate Reveals Pulmonary Embolism and Rectal Cancer
The Los Angeles County Medical Examiner's Office has officially released the death certificate for Catherine O'Hara, the beloved comic actor known for her roles in "Schitt's Creek" and "Home Alone." The document, shared by TMZ on Monday, confirms that O'Hara died from a pulmonary embolism, with rectal cancer listed as an underlying long-term cause. She was 71 years old at the time of her passing on January 30, and her remains were cremated.
Understanding Pulmonary Embolism: Causes and Symptoms
Pulmonary embolism is a serious medical condition that occurs when a blood clot blocks an artery in the lungs. According to the Mayo Clinic, in most cases, the blood clot originates in a deep vein in the leg and then travels to the lung, a process known as deep vein thrombosis (DVT). Rarely, the clot may form in a vein elsewhere in the body. This blockage can lead to severe complications, including reduced oxygen flow and potential damage to lung tissue.
Common symptoms of pulmonary embolism include shortness of breath, chest pain that may worsen with deep breathing or coughing, and fainting. Other signs can encompass rapid heart rate, coughing up blood, and feelings of anxiety or lightheadedness. Early diagnosis and treatment are crucial, as untreated pulmonary embolism can be life-threatening, highlighting the importance of awareness and prompt medical attention.
Catherine O'Hara's Health Journey and Career Legacy
The oncologist who signed the death certificate indicated that he had been treating O'Hara for rectal cancer since March of the previous year, with his last consultation occurring on January 27. She passed away at a hospital in Santa Monica, California, as reported by the Associated Press. Her death has drawn heartfelt tributes from colleagues and public figures, including co-star Macaulay Culkin and Canadian Prime Minister Mark Carney, reflecting her impact on the entertainment industry and beyond.
O'Hara's illustrious career spanned decades, marked by iconic performances. In 2020, she won an Emmy Award for Best Comedy Actress for her portrayal of Moira Rose in "Schitt's Creek." She is also fondly remembered for playing the mother to Culkin's character in the 1990 film "Home Alone" and as Delia Deetz in the "Beetlejuice" movies. More recently, she joined the cast of Seth Rogen's 2025 Hollywood satire series "The Studio" as Patty Leigh, a fired head of a film studio, showcasing her enduring talent and versatility.
Her passing underscores the challenges of managing chronic illnesses like cancer, which can contribute to complications such as pulmonary embolism. This news serves as a reminder of the importance of regular health check-ups and awareness of symptoms for early intervention.
