People frequently use medical cannabis to treat anxiety, depression and PTSD, but two new reviews show there is little ...

There’s “no evidence” that medical marijuana is effective in treating anxiety, depression or post-traumatic stress, according ...

A new analysis represents the largest effort yet to systematically parse all the data from high-quality clinical trials on cannabis and mental health. The evidence is lacking.

Researchers examined 54 clinical trials to see if cannabis helps treat mental health or addiction issues. They found minimal proof of benefit, alongside a higher risk of mild side effects like ...

As policymakers aim to reduce opioid prescribing for the 14th year in a row, they are promoting a search for "non-addictive" pain treatment alternatives. Although medical marijuana is increasingly ...

Many people say they use cannabis for their mental health, but researchers find there is little to no evidence that cannabis can be beneficial for any psychiatric condition.