Pass the pot to Grandma — her brain might thank you. A new study is challenging long-held assumptions about cannabis, finding that middle-aged and older adults who use the drug may actually see some ...

Add Yahoo as a preferred source to see more of our stories on Google. A 69-year-old man smokes a joint in his back yard in Florida, in 2021. Despite the lack of clear studies showing the efficacy of ...

Cannabis was linked to increased brain volume in a new study, but researchers urge caution, as findings contradict previous research on marijuana's effects.

Cannabis has been linked to some significant medical benefits, but recent research calls those into question. A major new analysis published in JAMA examined more than 2,500 scientific papers from the ...

The largest fMRI study to date finds that heavy cannabis use in young adults reduces brain activity and impairs working memory performance.

As the landscape of cannabis consumption evolves, many individuals, particularly older adults, are exploring ways to harness its therapeutic benefits without experiencing significant psychoactive ...

A new review of scientific evidence of the medical benefits of cannabis finds no evidence that it helps with the three top conditions for which people use it: pain, anxiety and insomnia. And while it ...

What impact can cannabis have for sleep apnea patients? This is what a recent report from the Office of Cannabis Management hopes to address as a team of researchers investigated the pros and cons of ...

How can cannabis compounds be used to improve skin health? This is what a recent study published in the Journal of Natural Products hopes to address as an international team of researchers reported ...

The cannabis industry is growing, but it’s becoming increasingly difficult for Black women entrepreneurs to keep up. In 2021, when Whitney Beatty opened the doors of her South Los Angeles cannabis ...