There's new evidence that a daily marijuana-smoking habit could increase your risk of testicular cancer. A study published Wednesday in JAMA Network Open found that men who smoked one marijuana ...

Forget the mellow slacker image -- pot smoking might actually make men more potent. Men who've smoked marijuana appear to have significantly higher sperm concentrations than those who've never ...

But Hagen thinks THC, the main mind-altering ingredient in pot, may serve the Aka men a secondary purpose: It could help get rid of intestinal worms. "The heaviest smokers, with everything else ...

Changes in sperm quantity and quality induced by marijuana smoking might not be permanent, Murphy told Live Science. Men generate new sperm daily. Sperm take about 70 days to mature and then ...

For example, as the authors point out, men with higher sperm concentrations are likely to have more testosterone in their bodies and thus may be more likely to smoke marijuana because simply they ...

After interviewing 369 men aged 18 to 44 who had been diagnosed with the disease, the authors concluded that those smoking marijuana at least once a week, or over an extended period since ...

Here’s how it works. Men who smoke marijuana may have a better chance of having a baby with their female partner, compared with those who don't use the drug, a surprising new study suggests.

Men living with HIV are more likely to develop lung disease from long-term marijuana smoking compared with uninfected men. While combination antiretroviral therapy has significantly decreased the ...

and also because a greater number of men smoke marijuana. “When you’re looking at cannabis use, or substance use in general, men tend to be on the higher end of the [consumption] spectrum than ...