It makes tar, though, right?
No study I have read has ever tied smoking cannabis to anything more then a slight decrease in overall lung capacity with complete recovery of the lost function in 30 days.
This is the fingerprint of fearmongering: despite decades of dedicated search for real harm from cannabis use, they’re not even grasping at straws any longer, they’re just imagining that graspable straws may have eluded them - and are worth searching for. Terrible misuse of imagination!I love the “may” in those statements.
It’s would therefore be equally valid statements if you substituted “may not”.
Reminds me is almost all the headlines I see in media these days: may, could, possibly, etc.
Please, just give me facts and save the spin.
[...] despite decades of dedicated search for real harm from cannabis use [...]
There has been quite a bit of research on the harms of smoking. It became clear that while nicotine is the substance that makes us keep smoking, it's not what kills us. What kills us is (mainly) the tar that is produced, and we know that tar is produced whenever plant matter is being burned. How is it even possible that this does not apply to cannabis?
Even if polonium could be removed, it would be a shallow victory, for the radioactive element is just one of at least 69 cancer-causing chemicals found in tobacco smoke. They are 69 very good reasons to never touch a cigarette again.
Conclusion: The current meta-analysis of observational studies found an overall significant increased risk of lung cancer and cannabis. Further, an increased risk of testicular cancer when duration of cannabis smoking exceeded 10 years also was found.
Here is another link re polonium-210 and tobacco, it's a bit more of a read.
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3136189/
Take all 2nd hand knowledge with a grain of salt but I remember reading a theory that the anti-cancer properties of cannabis counteracted the harms of smoking.
I've heard that cannabis components can act anticarciogenic, but if it would reverse the harmful aspects of smoking fully, we'd probably know. Smoking kills millions of people each year.
Would we though? Research into cannabis has been federally blocked for a while in the US. And recent overseas research IS finding anti cancer properties, like this one from Spain.
https://www.medicalnewstoday.com/articles/279571.php#1
I think as research progresses things will be more clear but for now we just don't know. There are no human trials or solid long term studies other than unreliable self reporting studies.
Thank you.
For those not wanting to read the whole article:
The random-effects meta-analysis of all 20 studies showed marginally statistically significant association between cannabis smoking and risk of lung cancer