Doctor explains key coronary artery disease warning after Tim Curry’s death at 80

Tim Curry’s official cause of death has been confirmed as coronary artery disease – one of the leading causes of death globally.

Beloved actor Tim Curry passed away last week. Officials have now confirmed coronary artery disease (CAD) as the cause of death. Curry was known for iconic roles in The Rocky Horror Picture Show, Clue, IT, and Home Alone 2: Lost in New York amongst others. 

He died peacefully surrounded by family and close friends.

What CAD does to the body

Coronary artery disease develops when the arteries supplying blood to the heart become narrowed or blocked, typically through a slow buildup of fatty deposits called plaques along the artery walls. 

Over time, this restricts how much oxygen-rich blood can reach the heart.

What makes it especially dangerous is how quietly it can progress. Many people live with significant blockages for years without any noticeable symptoms, until blood flow becomes seriously restricted or a plaque suddenly ruptures, triggering a heart attack. It’s often referred to as a “silent killer” for exactly this reason.

Warning signs to watch for and how to get diagnosed

According to the Mayo Clinic, common symptoms include:

  • Chest discomfort that feels more like pressure, tightness, or heaviness than sharp pain, often triggered by exertion, stress, or cold weather
  • Discomfort that spreads beyond the chest into the arm, shoulders, neck, jaw, upper back, or stomach
  • Unusual shortness of breath or fatigue during everyday activities
  • Sudden dizziness, lightheadedness, or cold sweats without an obvious cause
  • Nausea or indigestion-like symptoms, especially common in women and older adults, who often experience less typical warning signs

Diagnosis usually starts with blood tests and an electrocardiogram to check the heart’s rhythm. 

If doctors suspect narrowing arteries, they may order a stress test or a CT coronary angiogram to look for plaque buildup. In more serious cases, doctors may perform an invasive angiogram, threading a thin catheter through the wrist or groin to directly examine blood flow to the heart.

Treatment options for CAD

Treatment generally starts with medication, statins to lower cholesterol, blood thinners to prevent clots, and blood pressure medications to ease strain on the heart. 

In severe cases surgery may be required.

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