A 64-year-old male asked:
What else causes copd? other than smoking.
2 doctor answers • 2 doctors weighed in

Dr. Jared Adamsanswered
13 years experience
COPD causes : COPD is caused by long term exposure of the lungs to irritants and inflammation. Usually the irritant is tobacco smoke, but there can be other environmental irritants. Rarely, some have a genetic alpha-1 antitrypsin deficiency, a protein the protects the lungs among other organs. Also asthma, as a chronic inflammatory disorder, can lead to COPD in very uncommon cases.
Created for people with ongoing healthcare needs but benefits everyone.
5k viewsAnswered >2 years ago

Dr. Peter Hahnanswered
Pulmonary Critical Care 26 years experience
Biofuels: Burning biofuels is a significant cause of COPD especially in less developed countries.
Created for people with ongoing healthcare needs but benefits everyone.
4.9k viewsAnswered >2 years ago
Last updated Jun 10, 2014
People also asked
Connect with a U.S. board-certified doctor by text or video anytime, anywhere.
24/7 visits - just $44!
50% off with $19/month membership
Disclaimer:
Content on HealthTap (including answers) should not be used for medical advice, diagnosis, or treatment, and interactions on HealthTap do not create a doctor-patient relationship. Never disregard or delay professional medical advice in person because of anything on HealthTap. Call your doctor or 911 if you think you may have a medical emergency.