Alcohol Addiction Current Events | Alcohol Addiction News | 7
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Alcohol increases rectal cancer risk, but risk is smaller among regular wine drinkers
Regular drinkers significantly increase their risk of rectal cancer, but that risk is reduced if wine makes up a third or more of weekly consumption, suggests research in Gut. The findings are based on a population study of over 29,000 Danish men and women aged between 23 and 95. Their weekly intake of beer, wine, and spirits was assessed, as were... view more... (2003-05-09)
Gene-on-gene interactions may influence risk for developing alcoholism
Not only do both genes and environment have an impact on the development of alcohol-use disorders, but now researchers have found that certain genes may influence scientists' ability to interpret other genes' effects. One variant of the alcohol dehydrogenase (ADH) gene - the ADH1B genotype - appears to be able to influence level of response (LR)... view more... (2006-08-28)
Both alcoholism and chronic smoking can damage the brain's prefrontal cortex
Alcoholism is commonly associated with chronic smoking, and both alcohol and nicotine are believed to act on the same brain region. view more (2006-04-24)
Cocaine-linked genes enhance behavioral effects of addiction
New research sheds light on how cocaine regulates gene expression in a crucial reward region of the brain to elicit long-lasting changes in behavior. view more (2009-05-14)
Alcoholism may cause decreased density of neurons in the orbitofrontal cortex
Previous research has shown that alcoholism can cause damage to certain brain regions, including reduced metabolism, blood flow and tissue volume, as well as a reduced density of neurons and glial cells. view more (2006-10-25)
Time for co-ordinated action on alcohol (p 1001)
This week's editorial discusses the current approaches in tackling the public-health impact of excessive alcohol consumption (especially in the UK), and concludes that enhanced awareness and training of primary-care professionals will be vital in managing future alcohol problems. The editorial comments: 'In the UK, the Government's strategy is to... view more... (2004-03-24)
Moderate drinking lowers women's risk of heart attack
Women who regularly enjoy an alcoholic drink or two have a significantly lower risk of having a non-fatal heart attack than women who are life-time abstainers, epidemiologists at the University at Buffalo have shown. view more (2007-05-24)
Women, Drinking to Their Health
Women see a slightly higher health benefit over men from alcohol consumption according to twelve separate studies reviewed in the Journal of Thrombosis and Haemostasis. However, more studies are needed to determine if there are more significant results from either wine, other spirits or beer. view more (2005-01-31)
Older adults more impaired by social drinking
Older adults may be more affected by a couple of glasses of wine than their younger counterparts are -- yet they are less likely to be aware of it, a new study suggests. view more (2009-03-05)
Addiction: Insights from Parkinson's disease
A new comprehensive review by researchers at the Montreal Neurological Institute (MNI), McGill University and the University of Cambridge, England provides vital insights into the neurological basis of addiction by investigating Parkinson's disease patients, who in some instances develop various addictions when undergoing medical treatment. view more (2009-02-26)
Tis the season to be jolly?
As the party season approaches, a timely reminder of the issues surrounding the binge drinking culture are again highlighted by research into 'young people and alcohol' a team lead by Professor Christine Griffin, at the University of Bath. The research, funded by the Economic and Social Research Council (ESRC) suggests several considerations for... view more... (2008-12-30)
Researchers block damage to fetal brain following maternal alcohol consumption
In a study on fetal alcohol syndrome, researchers were able to prevent the damage that alcohol causes to cells in a key area of the fetal brain by blocking acid sensitive potassium channels and preventing the acidic environment that alcohol produces. view more (2008-08-11)
Preventing psychological trauma in soldiers
Psychological debriefing can reduce drinking problems in soldiers returning from active service and stress training before going into conflict may prevent post-traumatic stress disorder (PTSD). view more (2000-03-02)
Curbing teen drinking difficult in urban areas
Keeping middle schoolers from alcohol is a tougher task in the inner city than in rural areas, even for experts armed with the best prevention programs, a new University of Florida study shows. view more (2008-03-18)
Regular tipple may curb risk of rheumatoid arthritis
Alcohol cuts the risk of developing rheumatoid arthritis by up to 50%, reveals research published ahead of print in the Annals of the Rheumatic Diseases. view more (2008-06-05)
Heavy drinking by both sexes is a cause for concern
Heavy drinking is common and a cause for concern in both young men and young women, according to a letter in this week’s BMJ. view more (2002-03-20)
New findings show additional similarity between opiate and nicotine addiction
"That was good!" "Do it again." This is what the brain says when people use tobacco, as well as 'hard drugs' such as heroin. view more (2008-02-13)
Alcohol increases sleep intensity in young women
While numerous studies have linked alcohol abuse to sleep disruption, especially in males, there has been little research on alcohol and its effects on sleep in females. Now, a new study shows that a moderate amount of alcohol, taken before bed, can impact the quality of sleep for young women. view more (2006-08-22)
Decision-making impairment appears greater in alcoholics with coexisting personality disorders
People make decisions all the time: they form preferences, take action, and evaluate outcomes, whether rewarding or aversive. Impaired decision making is regarded as one of the neurobehavioral hallmarks of addiction. view more (2006-09-25)
New study sheds light on excessive drinking among the elderly
One out of ten elderly adults on Medicare reports drinking more alcohol than is recommended, according to a new study from Brandeis University. view more (2008-03-06)
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