RIDGE MANOR, Fla. — A new study suggests that cannabis use among seniors is at an all-time high. Research published in the ...

A study found that alcohol-dependent individuals who consume cannabis have a significantly lower risk of liver disease ...

Scientists found that people who use both cannabis and tobacco show a distinct brain pattern tied to mood and stress ...

Washington researchers discovered a link between cannabis retailers and incidents of mental illness. Legislators ought to ...

PET imaging has revealed the first evidence in humans of changes in brain chemistry among people who use both substances.

A new study reported that states that have legalized the sale and use of medical marijuana have seen a 16% decline in opioid ...

Addiction to methamphetamine, cocaine, or other drugs can cause severe dental issues and pain, as well as visibly damaged ...

Maryland is one of 38 US states, along with three territories and the District of Columbia, that have legalized cannabis for ...

I have spent my career caring for patients with chronic pain, dementia and other conditions that drain not only quality of ...

Most people believe that using cannabis is harmless. However, cannabis can trigger psychosis, be addictive, cause severe ...

About 50,000 people in the UK have a medical cannabis prescription, but some still feel a stigma attached to it.

Should health insurance cover marijuana? Should it cover vodka? Lucky Strikes? Bacon cheeseburgers? Like all those substances, marijuana contains pleasure-giving, mind-altering chemicals that the ...