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Addiction news

Addiction

It's changing our lives, not for the better: Australian teens want action on gambling

New research looking at young people's attitudes to gambling harms reveals Australian teens feel strongly about the lack of action by government to protect them from a relentless flow of marketing relating to gambling and ...

Addiction

EVape helps improve consumer safety in the e-cigarette segment

Electronic cigarettes, or vapes, are commonly viewed as less harmful to people's health than tobacco cigarettes. And yet, they are not without health drawbacks. For many ingredients, it is unknown how they will behave when ...

Oncology & Cancer

Vaping and smoking together increases lung cancer risk fourfold

People who both vape and smoke are four times more likely to develop lung cancer than people who just smoke, according to new study published by The Ohio State University Comprehensive Cancer Center—Arthur G. James Cancer ...

Oncology & Cancer

More frequent alcohol consumption ups risk for GI cancers

(HealthDay News)—Frequency of drinking alcohol may be a more important risk factor for incident gastrointestinal (GI) cancers than the amount of alcohol consumed per occasion, according to a study published online Aug. ...

Addiction

Study identifies possible antidote for GHB overdose

Diclofenac and other non‐steroidal anti‐inflammatory drugs (NSAIDs) may limit the passage of gamma hydroxybutyric acid (a narcolepsy medication and illicit party drug commonly known as GHB) to the brain, decreasing the ...

Health

Half of youth e-cigarette users intend to quit

(HealthDay)—More than half of youth current electronic cigarette users report intention to quit vaping, while more than two-thirds report past-year vaping quit attempts, according to a study published online Aug. 18 in ...

Psychology & Psychiatry

Heavy drinking may impair men's ability to recognize facial emotions

Alcohol intoxication is linked to impairments in the ability to interpret other people's facial expressions, especially in men, according to a new study. The findings may help explain why alcohol use is often associated with ...

Neuroscience

Mechanism behind compulsive alcohol use

A small group of nerve cells in the brain determines whether an individual continues to consume alcohol even when it has negative consequences. This is the conclusion of a study carried out on rats by researchers at Linköping ...

Diseases, Conditions, Syndromes

Cannabis use disorder: another COVID risk factor

Should doctors take particular care to talk to patients about the potential dangers of COVID-19 if those patients have a problematic relationship with pot?

Medications

How to store CBD oil to prevent its degradation

It has been known for thousands of years that the cannabis plant interacts with the human body on many levels: to relieve neuropathic pain, to lower intraocular pressure, to increase appetite, and to decrease nausea and vomiting. ...

Psychology & Psychiatry

Brain gene expression patterns altered by chronic opioid use

The epidemic of opioid abuse affects millions of people worldwide, but researchers know surprisingly little about the molecular changes caused by opioids in the human brain. A new study, which appears in Biological Psychiatry, ...

Health

College drinking declined during the pandemic

First-year college students are reporting drinking less alcohol and having fewer episodes of binge drinking four months into the coronavirus pandemic than they were before the pandemic started, according to a study by the ...