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Marijuana smoke was listed as a cancer agent in California in 2009. [31] A study by the British Lung Foundation published in 2012 identifies cannabis smoke as a carcinogen and also finds awareness of the danger is low compared with the high awareness of the dangers of smoking tobacco particularly among younger users. Other observations include ...
New research found that cannabis use disorder (CUD) was associated with a 3.5 to 5 fold increase in risk of developing head and neck cancer. Certain site-specific forms of cancer, such as throat ...
Over time, the marijuana gateway hypothesis has been studied more and more. In one published study, the use of marijuana was shown not a reliable gateway cause of illicit drug use. [67] However, social factors and environment influence drug use and abuse, making the gateway effects of cannabis different for those in differing social circumstances.
1.8 million (2020) [ 3] Lung cancer, also known as lung carcinoma, is a malignant tumor that begins in the lung. Lung cancer is caused by genetic damage to the DNA of cells in the airways, often caused by cigarette smoking or inhaling damaging chemicals. Damaged airway cells gain the ability to multiply unchecked, causing the growth of a tumor.
A new study found evidence that marijuana could potentially be used to fight skin cancer, slowing the disease’s growth and killing cancerous cells before they have a chance to spread. But the ...
Cannabis. Cannabis smoking (known colloquially as smoking weed or smoking pot) is the inhalation of smoke or vapor released by heating the flowers, leaves, or extracts of cannabis and releasing the main psychoactive chemical, Δ 9 - tetrahydrocannabinol (THC), which is absorbed into the bloodstream via the lungs.
A diagram of the human body showing cancers and chronic diseases caused by smoking. Tobacco products, especially when smoked or used orally, have serious negative effects on human health. [1] [2] Smoking and smokeless tobacco use is the single greatest cause of preventable death globally. [3]
Environmental pesticide exposure due to industrial agriculture may potentially increase the risk of cancer as much as smoking, a new study suggests. ArtMarie/Getty Images This article originally ...