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Casual Marijuana Use Causes Brain Damage

Discussions related to the physiological and psychological effects of peak oil on our members and future generations.

Re: Harvard study: casual marijuana use causes brain damage

Postby SeaGypsy » Tue 27 Oct 2015, 17:40:36

Plants study on Cannabis has holes you can drive a Mack through, but he calls it proof. Real proof without a massive project should be easy enough using approximate demographics. Across the USA, there are both very high & very low incidence of Cannabis use across certain regions. If the Harvard study wanted to back up their pseudo science, easy enough to put up stroke records & injuries by county. There is only one reason not to look into & publish this data in parallel- it doesn't fit the thesis.
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Re: Harvard study: casual marijuana use causes brain damage

Postby Plantagenet » Tue 27 Oct 2015, 20:18:13

$this->bbcode_second_pass_quote('SeaGypsy', 'A')cross the USA, there are both very high & very low incidence of Cannabis use across certain regions…. easy enough to put up stroke records & injuries by county. There is only one reason not to look into & publish this data in parallel- it doesn't fit the thesis.


Its a little more complicated then that.

There are two kinds of strokes…..
Ischemic stroke is caused by a blockage that interrupts or reduces blood flow to the brain as opposed to haemorrhagic stroke, which occurs when a blood vessel in the brain leaks or ruptures.

The University of Strassbourg study looked at victims of Ischemic strokes and found that marijuana smokers were especially at risk for this type of stroke. Pot smoking causes plaque to form in the blood vessels of the brain, restricting blood flow to the brain resulting in more Ischemic strokes.

"Fighting stroke must remain a priority," said the authors, led by Valerie Wolff, M.D., PhD. "The first step may be to inform the public regarding the potential occurrence of stroke associated with cannabis and other lifestyle risk factors."

Science Daily: marijuana use causes ischemic strokes
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Re: Harvard study: casual marijuana use causes brain damage

Postby C8 » Tue 27 Oct 2015, 21:30:37

Marijuana is going to become legal- but it is not the weed we knew in the 70's anymore. The chemicals are getting more refined and more potent- we are seeing very powerful cocktails hitting the market. Cookies, snacks, etc will all combine new processed ingredients not added in the past (snuck in "ingredients"). Its crazy to think MJ sellers won't imitate cigarette makers and find ways to make the experience more addicting. Cigarettes have over 500 different chemicals added to tobacco.

Capitalism changes every product- weed is going high tech and being marketed aggressively. Sellers want to expand market share and hook new customers for life. Those who thought legalization would just lead to hippies growing 70's pot at home were naive. This is going big business and pot will chemically change even more to become almost unrecognizable. Expect Phillip Morris to move in soon.

A nation of people increasingly drugged out is a dying nation- this is obvious no matter where you stand on legalization.
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Re: Harvard study: casual marijuana use causes brain damage

Postby SeaGypsy » Wed 28 Oct 2015, 00:13:39

Also 'drugged up' is outsider bias stigma bs. Drugged up, I drive massive trucks on city freeways, carve logs into stuff with chainsaws & other powertools, blow glass & run a furnace, travel the world, complete courses at University, maintain a diverse & interesting bunch of friends, write 3 posts a day for 6 years here, all without feeling myself an emblem of society in decline. Get off your toffy nosed high horse.
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Re: Harvard study: casual marijuana use causes brain damage

Postby kanon » Thu 29 Oct 2015, 10:20:51

I hope someone can put together the data on incarcerations, race, and marijuana possession. war-marijuana-black-and-white and Race_and_Prison. This will reveal the true motive for the OP concern over adverse health effects of marijuana, and it is not to help minority youth. When you consider the incessant partisanship of the plantagenet and the R party racism, it becomes more clear.

I researched this issue years ago and came to the conclusion that a host of special interests found the cannibis plant to be inconvenient, but it was the ability to use criminal marijuana possession against racial minorities and the lower classes that provided the modus operandi. At least we don't have to rely on "Reefer Madness" any more, since we now have this sophisticated study of a few subjects.

It would be a greater service to focus on the increase in opiate addiction following the restoration of the opium trade in Afganistan, but unfortunately it does not fit the partisan agenda.
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Re: Harvard study: casual marijuana use causes brain damage

Postby Plantagenet » Thu 29 Oct 2015, 12:18:10

$this->bbcode_second_pass_quote('kanon', 'I') hope someone can put together the data on incarcerations, race, and marijuana possession. ....This will reveal the true motive for the OP concern over adverse health effects of marijuana, and it is not to help minority youth. When you consider the incessant partisanship of the plantagenet .... racism, it becomes more clear.


Isn't it racist of you to pretend there is no risk of brain damage to minority youth who smoke pot when there actually is a risk of brain damage to minority youth?

$this->bbcode_second_pass_quote('kanon', 'I') researched this issue years ago and came to the conclusion that a host of special interests found the cannibis plant to be inconvenient, but it was the ability to use criminal marijuana possession against racial minorities and the lower classes that provided the modus operandi.


Your fantasy that doctors and medical scientists in France and Australia and Germany and Sweden and other medical research facilities around the world who are conducting research on the harmful effects of marijuana are doing so in order to criminalize minorities in the US is really really silly.

Recent medical research being done around the world shows that smoking marijuana causes brain damage. Most of this research has been done on white people---not on minorities. The science itself has no political agenda or motive----it simply reflects the the fact that new technologies allow better imaging of the brain, and that MRI imaging and other kinds of scientific work reveals that the brains of marijuana smokers are being harmfully affected by the chemicals in marijuana in several different ways---the most recent study done in Strasbourg ----a study done on European white people--- shows that marijuana smoking causes the blood vessels in the brain to become clogged with plague, leading to reduced blood flow to the brain resulting in ischemic strokes.

Cheers!

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minority youth who smoke pot risk brain damage, just like other folks who smoke pot :idea:
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Re: Harvard study: casual marijuana use causes brain damage

Postby kanon » Thu 29 Oct 2015, 14:28:48

$this->bbcode_second_pass_quote('Plantagenet', '
')Isn't it racist of you to pretend there is no risk of brain damage to minority youth who smoke pot when there actually is a risk of brain damage to minority youth?

Your fantasy that doctors and medical scientists in France and Australia and Germany and Sweden and other medical research facilities around the world who are conducting research on the harmful effects of marijuana are doing so in order to criminalize minorities in the US is really really silly.


I do not doubt that marijuana use has some harmful effects, including brain damage, and I did not say and do not believe the scientists are trying to criminalize marijuana. It is the choice of issues and policies that shows the agenda. It is the R and D politicians (especially R) who want it criminalized to serve their sponsors and manipulate the public. Young (or old) people, IMHO, should not use alcohol or drugs unless medically necessary. Your mischaracterization of my post is just poor argumentation. Why don't you talk about heroin or cocaine? -- because the R party restored the opium industry in Afganistan and promoted cocaine during the administration of saint Reagan. The war on drugs is one of the main tools of oppression in the US; enriching criminals, wasting countless billions, and harming many more people than are harmed by the drugs. Yet these type of problems are fixated upon as a justification for the war on drugs. My point is the OP is simply a justification (propaganda) for another failed policy of the R party.

I suppose as a simple point of interest it has some merit, especially if the R's and D's decide more graft and corruption can be had from legal marijuana than illegal marijuana.
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Re: Harvard study: casual marijuana use causes brain damage

Postby Plantagenet » Thu 29 Oct 2015, 17:52:03

$this->bbcode_second_pass_quote('kanon', '
')I do not doubt that marijuana use has some harmful effects, including brain damage


OK.

$this->bbcode_second_pass_quote('kanon', ' ')Young (or old) people, IMHO, should not use alcohol or drugs unless medically necessary.


Thats not very realistic.

$this->bbcode_second_pass_quote('kanon', ' ')Why don't you talk about heroin or cocaine? --


Because this thread is about the new medical research showing that marijuana causes brain damage. If you want to talk about other topics, then I suggest you start a topic on those subjects.

$this->bbcode_second_pass_quote('kanon', ' ')the R party….. promoted cocaine during the administration of saint Reagan.


??????

Oh gosh----another person ranting about wacked out conspiracy theories from 30-35 years ago. How are things going back there in the 80s anyway? Enjoying the disco beat?
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Re: Harvard study: casual marijuana use causes brain damage

Postby SeaGypsy » Thu 29 Oct 2015, 19:53:39

If you can show one pharmaceutical drug which is demonstrably safer than cannabis, I will eat your hat Planty. This tiny little study proves next to nothing & you know it.
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Re: Harvard study: casual marijuana use causes brain damage

Postby Plantagenet » Thu 29 Oct 2015, 20:46:32

$this->bbcode_second_pass_quote('SeaGypsy', 'I')f you can show one pharmaceutical drug which is demonstrably safer than cannabis, I will eat your hat Planty.


Aspirin.

OK---now Please send me your current address by PM and I'll send you one of my old hats made out of dog fur if you'll promise to eat it and post the pics. I've got a really hairy one from a Samoyed that I can't even imagine someone eating----it would turn into hair balls immediately.

But OK---I won the bet, didn't I? Lets gets this thing going on.

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Do you eat a dog hair hats with hot sauce or just choke 'em down straight?

Cheers!
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Re: Harvard study: casual marijuana use causes brain damage

Postby SeaGypsy » Thu 29 Oct 2015, 22:04:28

Better Google your answers buddy. Depending where you look, at least thousands die in just the USA from aspirin every year. There are no certified deaths per year from cannabis. Fail.
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Re: Harvard study: casual marijuana use causes brain damage

Postby Plantagenet » Fri 30 Oct 2015, 13:28:33

SG, you are absolutely right. I had no idea there was such a thing as aspirin poisoning. I stand corrected.

As they say in Japan---SHIMATA!!!! I have erred!

Looks like I'll have to put my ratty old doghair hat back in the storage box.

---------------

However, I have to give you a fail on your claim that cannibis use isn't causing any deaths. While it is true that there are no known cases of mortality due to cannibis poisoning, the new research I discussed above showing that marijuana use causes brain damage, including the growth of plaque in the brain resulting in ischemic strokes means that some stroke victims die because of their cannabis use.

This is a new discovery, and yes it needs much more work, but the health implications may be enormous. Strokes, alzheimers, vascular dementia, mini-strokes, etc. all can be caused by the growth of plaque in the brain. Marijuana users may be at greater risk of all these serious medical problems due to their pot smoking.

Medical science is advancing rapidly thanks to the use of MRI imaging technology and other new technologies. I had an MRI a couple of years ago---the technology is fascinating.

Doctors can now see brain tissue and morphology very clearly in MRI images, and brain damage caused by marijuana use is one of the things they are seeing in pot smokers.

Cheers!
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Re: Harvard study: casual marijuana use causes brain damage

Postby kanon » Fri 30 Oct 2015, 22:30:08

I just found out that the R party in Ohio is threatened with a referendum to legalize marijuana. Will Ohio vote for controversial marijuana legalization plan?. I just did not know this was on the ballot in Ohio. The initiative would create a "cannabis cultivation cartel" consisting of the financial sponsors of the initiative. I assume they are not tied to the R party because the R party has placed an initiative on the ballot to forbid the creation of a cartel through an initiative. Not only will the R's lose economic power, but the war on drugs will lose much of its effectiveness for incarcerating minorities. Actually the Ohio marijuana initiative is really interesting (and somewhat disturbing). I wonder if it is not a form of blowback from a center of R party corruption and malfeasance. I also wonder if the ensuing brain damage will be noticeable. I believe Ohio has become a center for pharmacuetical, fracking, and agricultural chemical pollution under the R party, so we may not be able to determine the actual cause of cognitive lapses.
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Re: Harvard study: casual marijuana use causes brain damage

Postby SeaGypsy » Fri 30 Oct 2015, 22:47:36

Planty, in civilized countries people called Coroners, issue findings on deaths, no death certificate is yet to be issued with a Coroner's certificate of Cannabis as the cause. None, zero, zilch, nada. Hundreds of thousands of deaths are certified to have been caused by pharmaceuticals. Patents of epileptic children & cancer sufferers world wide are begging to be allowed compassionate use of cannabinoid medicine, & you site a tiny little study to contradict piles of more substantial studies showing cannabis can be of serious medical benefit. The fact you can't put up one statistic to back this tiny study & it's argument shows you are just pulling Anslinger's bandwagon, an outmoded cause if ever there was one.
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Re: Harvard study: casual marijuana use causes brain damage

Postby careinke » Tue 10 Nov 2015, 03:05:42

On the topic of casual marijuana use, look what the Mexican supreme court just did.

$this->bbcode_second_pass_quote('', 'T')oday, in a 4 to 1 vote, Mexico’s Supreme Court ruled that the prohibition of the consumption and cultivation of marijuana for personal use is unconstitutional. The Court determined that the prohibition of the consumption of marijuana – and its cultivation for non-commercial ends – violates the human right to the free development of one’s personality. This landmark case could lead to the legalization of marijuana for recreational purposes if followed up with legislation.


http://www.drugpolicy.org/news/2015/11/mexicos-supreme-court-declares-individuals-have-right-consume-and-cultivate-marijuana

Now plant will have two countries to worry about. Oh wait, I forgot Uruguay, make that three. Ooops also forgot Holland, we may have a movement to sanity starting here....
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Re: Harvard study: casual marijuana use causes brain damage

Postby Plantagenet » Fri 27 Nov 2015, 16:01:03

New study shows that smoking THC-rich marijuana damages the nerve system in the brain

smoking-high-strength-cannabis-skunk-may-damage-nerves-brain

The study is thought to be the first to look at the effects of cannabis potency on brain structure, and suggests that greater use of skunk may cause more damage to the corpus callosum, making communications across the brain’s hemispheres less efficient.

Paola Dazzan, a neurobiologist at the Institute of Psychiatry at King’s College London, said the effects appeared to be linked to the level of active ingredient, tetrahydrocannabinol (THC), in cannabis. While traditional forms of cannabis contain 2 to 4 % THC, the more potent varieties (of which there are about 100), can contain 10 to 14% THC, according to the DrugScope charity.

“If you look at the corpus callosum, what we’re seeing is a significant difference in the white matter between those who use high potency cannabis and those who never use the drug, or use the low-potency drug,” said Dazzan. The corpus callosum is rich in cannabinoid receptors, on which the THC chemical acts.


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If you have to smoke marijuana then stick to the weak stuff..........
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Re: Harvard study: casual marijuana use causes brain damage

Postby SeaGypsy » Fri 27 Nov 2015, 17:49:05

Or just stick with traditional grog, ciggies & anti depressants, that way you are sure to be safe, or at least not in prison, (don't drink & drive) ;)

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