REELZ Documentary Uncovers Why 'Star Trek' Star Leonard Nimoy Died Of COPD Despite Having Quit Smoking 30 Years Prior
July 23 2021, Published 1:36 p.m. ET
Internationally renowned actor Leonard Nimoy personified the half-human, half-Vulcan character of Star Trek's Mr. Spock for over 50 years.
The star did as his tagline suggested – he lived long and he prospered – until 2015, when he died of chronic obstructive pulmonary disease, or COPD, at the age of 83.

Using Nimoy's death certificate in combination with modern technology and personal accounts of those closes to the late star, medical examiner and forensic pathologist Dr. Michael Hunter will re-examine what really led to Nimoy's fatal lung disease in the upcoming REELZ documentary, Autopsy… The Last Hours of: Leonard Nimoy.
And Breaking Celebrity News has an exclusive sneak peek.
Hunter describes COPD as a "debilitating combination of bronchitis and emphysema" that reduces a patient's lung capacity to the point that they are no longer capable of breathing.
By definition, bronchitis is the inflammation of the mucus membrane in the bronchial tubes. It typically causes bronchospasm and coughing.
Emphysema, on the other hand, is irreversible and characterized by an abnormal enlargement of air spaces in the lungs accompanied by the destruction of the tissue lining the walls of the air spaces.
"I've discovered that despite being a heavy smoker for 37 years, Leonard quit almost 30 years before he died," says Hunter. "Although smoking is a leading cause of COPD, the lungs have an incredible ability to heal, so I believe that there must be further contributing factors that led to this devastating disease."

Born in Boston's West End to Russian-Jewish immigrants, Leonard went against his parents' wishes and pursued am acting career at the age of 17.
Over the next 16 years – while supporting his young family – he played mostly "the bad guy" in television shows li