Legendary filmmaker David Lynch said he uses a supplemental oxygen tank now because of emphysema caused by decades of smoking. The “Blue Velvet” director revealed in August he was suffering from emphysema that was diagnosed in 2020.

David Lynch reveals emphysema diagnosis due to smoking, but remains optimistic, stating he's "filled with happiness" with no retirement plans.

Acclaimed director David Lynch started smoking at age 8 and now relies on supplemental oxygen for anything more strenuous than a walk across a room, he said in an interview to People, warning people of the dangers of smoking.

The 78-year-old filmmaker was first diagnosed with emphysema in 2000 David Lynch Needs Supplemental Oxygen, Is Permanently Homebound Due to Emphysema