What the latest research findings tell us about the risks of habitually using these common recreational substances.

Using cannabis might increase how much anesthesia your doctor needs to give to you for surgery. Tell your doctor if you regularly use cannabis. If possible, stop using cannabis at least 2 weeks ...

When Colorado became one of the first states to legalize recreational marijuana, an enthusiastic county commissioner here ...

In modern history, Colorado was the first place in the world to legally sell cannabis for recreational use. It’s been over 10 ...

Bermuda should introduce a health-based cannabis framework for a legal regime to be in compliance with international ...

A study this week reported an association between people’s medical records listing cannabis use disorder and both schizophrenia diagnoses and psychosis — but experts emphasized the data should ...

And for some it might be. But a new study shows that those with cannabis use disorder (or an inability to stop using it despite health or social consequences) are three times more likely to die in ...

Under the Controlled Substances Act, it’s illegal to advertise the sale or use of marijuana using federal airwaves or across state lines. But that hasn’t stopped social media ads on cannabis ...

Lead author Professor Joshua Gowin said: “As cannabis use continues to grow globally, studying its effects on human health has become increasingly important. Cannabis use in Americans with diabetes on ...

Children exposed to their mother’s cannabis use during pregnancy and after birth are three times more likely to develop behavioural problems, new Curtin University research has found. The study ...

has identified another health problem linked to frequent recreational cannabis (FRC) use: tooth decay and severe tooth loss. An article detailing her findings is featured on the cover of the January ...