As recreational pot has gained traction in states all across the country, more research has been focusing on its health effects. One argument marijuana supporters have stood by for years - that weed ...

The rising numbers of adverse effects occurring in the wake of legislative reform of marijuana are disturbing. But they are ...

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

† (Hb) represents values corrected for hemoglobin. TLCO is mildly reduced although within normal limits when corrected for alveolar volume. Other lung volumes are normal. FER: Forced expiratory ratio; ...

NEW YORK (PIX11) — Ever since the use of recreational marijuana was legalized in New York and many other parts of the country, greater numbers of people have turned to regular use of the weed. For ...

A state survey of more than 11,000 Massachusetts residents found widespread misunderstanding about the mental health risks tied to regular marijuana use, including links to psychosis and schizophrenia ...

In part one of what marijuana really does to your brain, we traced the discovery of the cannabinoid receptor. Finding the receptor is the first step in determining how smoking causes a high. The next ...

A compound found in marijuana can treat schizophrenia as effectively as antipsychotic medications, with far fewer side effects, according to a preliminary clinical trial. Researchers led by Markus ...

Within that group, 70.9% perceived little to no risk associated with marijuana use during pregnancy, even though it has been associated with low birth weight, premature birth and neurodevelopmental ...

Alcohol and tobacco cause far more harms to people who consume them, and to society overall, than marijuana does, according ...