Tests also show lower IQ scores in some people. Long-term lung effects Marijuana smoke can inflame and irritate your lungs. If you use it regularly, you could have the same breathing problems as ...

High-dose cannabis can interfere with normal brain development, increasing medical and psychiatric risks for teens and young ...

When discussing health implications of unregulated THC, Dr. Weis acknowledged potential dangers but expressed skepticism on ...

As legal restrictions loosen, scientists are investigating long held beliefs that cannabis has few side effects and can ...

Scientists want to create breathalyzers that show how recently a driver used marijuana. Researchers also are studying how ...

In 2023, Northwestern Medicine released another study about the dangerous effects of marijuana use. This research found that “recent and long-term marijuana use” is linked to “changes in the ...

Adderall is prescribed for attention deficit disorders as a way to help focus. Marijuana is legal in two dozen states and is used by many to relax. New research from Northeastern University says ...

This is likely to be related to the difficulty in obtaining random samples of smokers and the potential for under-reporting of marijuana use due to its illegal status. In addition, correcting for ...

A new scientific review says there’s “accumulating” evidence that the marijuana component CBD “has antidepressant properties ...