An investigation revealed that those who smoke marijuana have more damage to their lungs than those who smoke tobacco. However, the difference lies in the way the products are ingested.
a study done by University of Ottawa and of Ottawa Hospital In Canada, it turns out Marijuana smokers’ lung damage will be greater than tobacco’s,
According to investigation, this is the reason How to consume products,
scientists investigate Chest X-rays of 56 cannabis smokers, 57 non-smokers and 33 tobacco-only smokers between 2005 and 2020,
so, they found Higher rates of airway inflammation and emphysema – a chronic lung disease – among regular cannabis smokers compared to regular tobacco-only smokers and non-smokers.
What is the difference?
“Marijuana smoking is on the rise and there is a perception that marijuana is safe, or that it is safer than cigarettes” tobacco, told AFP Radiologist Giselle Revah at The Ottawa Hospitalwhere the research was done. “But this study raises fears that this is not true”He added.
The higher rates of inflammation and disease among marijuana versus tobacco smokers may be related, he said. Differences in how both substances are consumed,
“Marijuana is smoked without filters, while tobacco is usually filtered”, Told. “When you smoke unfiltered marijuana, more particles reach the airways, settle there and cause airway irritation“, he explained.
Furthermore, he said, In the case of marijuana smokers, puffs “are larger and the smoke stays in the lungs longer, which can lead to more trauma”. in those parts.
News Medical (@NewsMedical) November 16, 2022
related risk factors
Despite these possible explanations, the authors of the study published in the journal Radiology noted that some cannabis smokers also smoked tobacco, and that Some pulmonary screenings produced inconclusive results, meaning further study is needed.,
As Reva pointed out, there is little research on the health effects of cannabis, as it is banned in most countries.
In Canada, where the study was conducted, recreational use of cannabis was legalized in 2018.
It is also allowed in Uruguay and Mexico, among other countries, and in most parts of the United States. Other countries and territories have decriminalized possession of marijuana or approved its medicinal use.