that the well-defined effects on the lung from tobacco abuse can be extrapolated to marijuana. In the past, I’d even gone so far as to equate a pack-year (smoking one pack of cigarettes per day ...

In fact, marijuana use for muscle spasticity was ... not to mention that smoking the stuff can cause irritation in your lungs ...

Studies examining the effect of marijuana smoking on lung function have produced somewhat variable results. This is likely to be related to the difficulty in obtaining random samples of smokers ...

Emily Earlenbaugh covers cannabis science and culture. Smoking cannabis was not associated with impaired lung functioning for young adults in a new longitudinal study published in Respiratory ...

Tests also show lower IQ scores in some people. Long-term lung effects Marijuana smoke can inflame and irritate your lungs. If you use it regularly, you could have the same breathing problems as ...

Two men in Rochester, USA, tragically died from a rare lung infection called histoplasmosis after using bat guano, or bat ...

According to the Mayo Clinic, some research does suggest that smoking marijuana raises the risk of developing lung cancer, although more scientific data is needed. "Vaping appears to not be ...

Although much more research is needed to fully understand how marijuana affects health, smoking it can cause scarring and damage to small blood vessels in the lungs. The smoke from marijuana has ...