Researchers at the Medical Research Institute of New Zealand found that a single marijuana cigarette smoked by heavy users of marijuana can cause more damage than 2.5 to five regular tobacco cigarettes.StaffRespiratory Disorders Emphysema Cigarette Marijuana Airflow Obstruction...
“The fact that our marijuana smokers—some of whom also smoked tobacco—had additional findings of airway inflammation/chronic bronchitis suggests that marijuana has additional synergistic effects on the lungs above tobacco,” she said. “In addition, our results were still significant when we compare...
BackgroundThe association between marijuana smoking and lung cancer is unclear, and a systematic appraisal of this relationship has yet to be performed.
Casual Marijuana Smoking Not Harmful to LungsChristopher Wanjek,LiveScience
Smoking, the act of inhaling and exhaling the fumes of burning plant material. A variety of plant materials are smoked, including marijuana and hashish, but the act is most commonly associated with tobacco as smoked in a cigarette, cigar, or pipe. Learn
“With our study, we show that there are physical effects of marijuana smoking on the lungs and that cigarette smoking and marijuana smoking may have a combined damaging effect on the lungs,” Kang added. Even though weed is one of the most widely used psychoactive substances in the world, ...
The Long Term Effects of Marijuana Marijuana is a drug that divides people. Some people claim it as the wonder drug of the '90s, capable of relieving the symptoms of many serious illnesses. Others curse the day the cannabis plant was ever discovered. From pain relief to stimulating the appet...
BryanCorrinMD FRCPath,Andrew G.NicholsonDM FRCPath, inPathology of the Lungs (Third Edition), 2011 Marijuana 121–125126127There is also evidence that the effects of smoking marijuana and tobacco are additive.128 Not surprisingly therefore, epidemiological studies report a dose-related impairment of ...
However, Dr Wan Tan and coauthors conclude that "Although our study had insufficient power to show an association between marijuana alone and increased risk for COPD, it remains uncertain whether marijuana by itself is harmful for the lungs. Larger studies are needed to address this critically imp...
Although cannabis (or marijuana) is the world's most widely-used illicit drug, there has been surprisingly little research into its effects on respiratory health. Part of the problem is the inherent difficulty of studying the long-term effects of an illegal habit. It has often been assumed tha...