Compared to people who never smoked pot, those who began smoking marijuana between the ages of 15 and 19 years were 47 percent less likely to develop head and neck cancer, while users who began at age 20 or older had a 61 percent reduced risk, Kelsey and colleagues found. It's unclear ...
Smoking marijuana is associated with increased risk of many of the same symptoms as smoking cigaretttext editorEmerging Infectious Diseases
" write Dr. Wan Tan of the University of British Columbia and St. Paul's Hospital and coauthors. "This effect suggests that smoking marijuana (at least in relatively low doses) may act as a primer, or sensitizer, in the airways to amplify the adverse effects of tobacco ...
Smoking weed every day puts men at risk of a deadly disease Researchers link testicular cancer risk to this popular drug.by Ali Pattillo Dec. 4, 2019 Malte Mueller/ Getty Images Lighting up a cigarette has known cancer-causing consequences, but marijuana’s link to cancer has been less under...
作者: Teen smoking decreases bone accumulation in girls, may increase osteoporosis risk Endocrinology Gender Female Tobacco & Marijuana 展开 摘要: Teenage girls who smoke accumulate less bone during a critical growth period and carry a higher risk of developing osteoporosis later in life, according to...
In the first hour after smoking marijuana, a person's risk of a heart attack can shoot up nearly five-fold, say researchers at Beth Israel Deaconess Medical Center in Boston. The study is believed to be the first to document a link between smoking marijuana and heart attacks. ...
A whopping 34 percent of respondents who reported daily marijuana use had an increased risk of developing heart failure compared to those who never used the drug, the researchers found. "The latest research about cannabis use indicates that smoking and inhaling cannabis increases concentrations of blo...
- 《International Journal of Cancer》 被引量: 188发表: 2003年 Marijuana Smoking and the Risk of Head and Neck Cancer: Pooled Analysis in the INHANCE Consortium BACKGROUND: Marijuana contains carcinogens similar to tobacco smoke and has been suggested by relatively small studies to increase the ...
Cannabinoids present in Cannabis sativa (marijuana) exert biological effects via cannabinoid receptors CB1 and CB2. We recently demonstrated that CB1 and CB2 receptors regulate progression of experimental liver fibrosis. We therefore investigated the impact of cannabis smoking on fibrosis progression rate ...
Results: As hypothesized, African-American youth were significantly more likely to initiate marijuana use before cigarette use. Over one-third of African Americans reported initiating marijuana before cigarettes (37.9%), compared to less than one-quarter of youth in the other ethnic groups (Caucasian...