Heavy Long-Term Marijuana Use Does Not Impair Lung Function
Erowid Cannabis Vault : Health Effects : Media

*Researchers to test if cannabis ingredient can help COPD patients
Researchers to test if cannabis ingredient can help COPD patients: The Hempire - [cannabis, uk]

Vaporization as a smokeless cannabis delivery system
Clinical Studies and Case Reports

Smokeless Cannabis Delivery Device Efficient And Less Toxic
Smokeless Cannabis Delivery Device Efficient And Less Toxic

Recommendation to Patients: "Donā??t smoke, Vaporize"
CCRMG

Decreased respiratory symptoms in cannabis users who vaporize.
Decreased respiratory symptoms in cannabis users who vaporize.

Use of vaporizers reduces toxins from cannabis smoke
IACM-Bulletin

-Granny:hippy:
Storm Crow Reviewed by Storm Crow on . Please help me. I'm pretty scared!! I just found out that I either have, or I'm on the verge of getting emphysema. I smoke cigaretts like a fiend, & smoke weed pretty much the same way. I'm gonna start taking Chantix (sp?) on Tues. to quit the cigs, but I don't want to quit weed. Quitting smoking cigarettes will be hard enough. Even my doctor said to worry about one thing at a time. Here are my questions. Does anyone here know if weed contributes to emphysema? My doctor really doesn't know. She said there weren't any studies Rating: 5