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Marijuana plant (inventory picture). Proof of a compromised dopamine system has been present in heavy customers of marijuana. Credit score: © Vasily Merkushev / Fotolia In a current examine, researchers discovered proof of a compromised dopamine system in heavy customers of marijuana. Decrease dopamine launch was discovered within the striatum -- a area of the mind that's concerned in working reminiscence, impulsive habits, and a focus. Earlier research have proven that habit to different medicine of abuse, similar to cocaine and heroin, have comparable results on dopamine launch, however such proof for hashish was lacking till now. "In mild of the extra widespread acceptance and use of marijuana, particularly by younger individuals, we consider you will need to look extra carefully on the doubtlessly addictive results of hashish on key areas of the mind," mentioned Anissa Abi-Dargham, MD, professor of psychiatry (in radio

Digital well being file methods immediate the nurse to ask every affected person about tobacco use. Credit score: Emily Weber Well being-care amenities being tobacco-free looks like a pure match, nevertheless it's way more sophisticated than it might sound. "To be tobacco-free, a facility should prohibit tobacco and smoking in buildings and on campus grounds it owns and leases. It should be enforced 24-7 and prohibit smoking or tobacco for all individuals," defined assistant nursing professor Heidi Mennenga from South Dakota State College. That is a tall order, notably with regards to enforcement, she admitted. "From a hospital perspective, I can see that being tough. Is it my job as a workers nurse or is that safety's duty? And what are the implications?" By a one-year, roughly $50,000 grant from the South Dakota Division of Well being, Mennenga and a analysis staff surveyed South Dakota health-care amenitie