Visionary_Kpsycho
Bluelighter
Any of you know when your lungs actually repair themselves after you stop smoking cigs/weed? Is it 7 years after your last smoke/joint? Any of you know the amount of time?
There's never been a case of a cannabis-only smoker contracting lung cancer, it just doesn't have the same health risks.
There's never been a case of a cannabis-only smoker contracting lung cancer, it just doesn't have the same health risks.
You're right. It would be highly surprising if no-one who had ever smoked cannabis had ever contracted cancer. What I meant is that the evidence for that exists for a causal link between tobacco smoking and cancer does not exist for cannabis smoking and cancer.I think that's a pretty hard claim to make...
it'd probably be more accurate to say that it's never been proven that cannabis itself causes cancer, but i'm pretty confident that there's cases of marijuana-only smokers who've contracted the big C.
You're right. It would be highly surprising if no-one who had ever smoked cannabis had ever contracted cancer. What I meant is that the evidence for that exists for a causal link between tobacco smoking and cancer does not exist for cannabis smoking and cancer.
You're right. It would be highly surprising if no-one who had ever smoked cannabis had ever contracted cancer. What I meant is that the evidence for that exists for a causal link between tobacco smoking and cancer does not exist for cannabis smoking and cancer.
California Officials Say Pot Smoke Causes Cancer
By Associated Press - Friday, June 19 2009
Tags: Headline News,california,government.
Marijuana smoke has joined tobacco smoke and hundreds of other chemicals on a list of substances California regulators say cause cancer.
The ruling Friday by the Office of Environmental Health Hazard Assessment likely will force pot shops with 10 or more employees to post warnings. Final guidelines are expected by the time warning requirements take effect in a year.
The listing only applies to marijuana smoke, not the plant itself.
Spokesman Sam Delson says the state agency found marijuana smoke contains 33 of the same harmful chemicals as tobacco smoke.
Delson says the findings came from a review of more than 30 scientific papers.
California's Proposition 65 requires businesses to warn consumers of chemicals that cause cancer or reproductive harm.
http://www.webmd.com/lung-cancer/news/20060523/pot-smoking-not-linked-to-lung-cancerA total of 611 lung cancer patients living in Los Angeles County, and 601 patients with other cancers of the head and neck were compared with 1,040 people without cancer matched for age, sex, and the neighborhood they lived in.
All the participants were asked about lifetime use of marijuana, tobacco, and alcohol, as well as other drugs, their diets, occupation, family history of lung cancer, and socioeconomic status.
The heaviest marijuana users in the study had smoked more than 22,000 joints, while moderately heavy smokers had smoked between 11,000 and 22,000 joints.
While two-pack-a-day or more cigarette smokers were found to have a 20-fold increase in lung cancer risk, no elevation in risk was seen for even the very heaviest marijuana smokers.
Studies suggest that marijuana smoke contains 50% higher concentrations of chemicals linked to lung cancer than cigarette smoke. Marijuana smokers also tend to inhale deeper than cigarette smokers and hold the inhaled smoke in their lungs longer.
So why isn’t smoking marijuana as dangerous as smoking cigarettes in terms of cancer risk?The answer isn’t clear, but the experts say it might have something to do with tetrahydrocannabinol, or THC, which is a chemical found in marijuana smoke.
Cellular studies and even some studies in animal models suggest that THC has antitumor properties, either by encouraging the death of genetically damaged cells that can become cancerous or by restricting the development of the blood supply that feeds tumors, Tashkin tells WebMD.
Don't know if this will help but I've been toking for 40 years. My Mother and Father both died of cancer. I must have that fucking cancer gene in me. Mom and Dad never smoked weed so maybe just maybe I won't get the big C because I do smoke weed. Obviously I am older then most on here and I can still walk 18 holes of golf carrying my bag. For years I told myself I better quit for health reasons but I'm as healthy as my counterparts at this age and I'm a true believer when its your time its your time no matter what you do. I'll toke to the end.