Millions use it for mental health relief. Find out what the science says.

Summer is here! So is it time for a fun, frothy column to read by the pool while you sip a tropical beverage? I’m afraid not. This week’s column is about cannabis and depression. And I’m not talking ...

(NEXSTAR) – Medical marijuana may not be effective in treating some of the conditions it is commonly prescribed for, a new study suggests. The study, published in the Lancet Psychiatry journal on ...

A little green might not be a cure for the blues. New research suggests medical marijuana isn’t the mental health miracle many hope for, finding little evidence that it can effectively treat ...

Proponents say the drug can help with sleep and pain, but there’s little research surrounding potential long-term effects of ...

Three newly published studies indicate there is no evidence that psychedelics or cannabis are effective at treating depression and other mental health conditions. Researchers urge caution either ...

Many people use cannabis to relax, reduce stress, sleep better, or cope with emotional pain. As cannabis becomes more widely accepted and legalized in many parts of the world, more people are also ...

The recreational use of marijuana has become more common in recent years. But some research has found that consuming cannabis could have negative effects on the body, especially the brain. A recent ...

(NEXSTAR) – Medical marijuana may not be effective in treating some of the conditions it is commonly prescribed for, a new study suggests. The study, published in the Lancet Psychiatry journal on ...