Time: 2024-08-11
A recent study has found a concerning link between daily marijuana use and the increased risk of developing Head and neck cancers . According to the study conducted by Dr. Niels Kokot , a professor at the Keck School of Medicine at the University of Southern California , individuals with a cannabis use disorder are significantly more likely to develop these types of cancers . The association is particularly strong for those who have been using marijuana for an extended period.
Head and neck cancers are relatively common in the United States , making up 4 % of all cancer cases . The most common causes of these cancers include tobacco use , alcohol consumption , poor oral hygiene , and exposure to certain viruses like the human papillomavirus . The study revealed that heavy cannabis users were between 3.5 and 5 times more likely to develop head and neck cancers than non - users . The most prevalent forms of these cancers were oral cancers and cancer of the larynx.
Researchers believe that both the cannabinoids present in marijuana and the act of smoking the drug could contribute to the increased risk of cancer . The study analyzed data from over 4 million electronic health records and found a significant association between cannabis use disorder and head and neck cancers . This association was particularly strong for certain types of oral and throat cancers.
The cannabinoids themselves could be carcinogenic
Given the rising prevalence of marijuana use , especially with the increasing legalization and social acceptance of the drug , there is concern that the rates of head and neck cancers could also increase . Further research is needed to better understand the long - term impacts of cannabis use on cancer development . Identifying the specific mechanisms through which marijuana consumption contributes to cancer risk could help inform public health strategies and interventions to mitigate these risks.