Casual Marijuana Use Linked To Brain Changes

Marijuana appears to have a protective effect on the brain, which could have implications for illnesses that affect the brain.

MASSACHUSETTS: Using marijuana a few times a week is enough to physically alter critical brain structures, according to a new study published Tuesday in The Journal of Neuroscience. “Just casual use appears to create changes in the brain in areas you don’t want to change,” said Hans Breiter, a psychiatrist and mathematician at the Northwestern University Read the full article…

Will Legalization Spark Marijuana Research?

The discovery means that women who are ovulating may have a much stronger reaction to the THC, possibly because it gets amplified when it interacts with estrogen, she said.

WASHINGTON: In a secluded lab in Pullman, furry vermin are providing startling revelations about marijuana and its effects on the sexes. Rebecca Craft, a researcher at Washington State University, has been studying the creatures, male and female rats, to see if they react differently to the drug. And it looks like she’s on to something, Read the full article…

Report is reassuring on marijuana’s effects on lung

The accumulated weight of evidence implies far lower risks for pulmonary complications of even regular heavy use of marijuana

CALIFORNIA: The pulmonary consequences of regularly smoking marijuana are far less than for tobacco, according a review of the published evidence conducted by Dr. Donald P. Tashkin, emeritus professor of medicine and medical director of the pulmonary function laboratory at the University of California, Los Angeles.