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The causes of alcohol abuse are complex and multi-faceted. Alcohol abuse is related to economic and biological origins and is associated with adverse health consequences. [45] Peer pressure influences individuals to abuse alcohol; however, most of the influence of peers is due to inaccurate perceptions of the risks of alcohol abuse. [48]
Alcohol-related brain damage [1] [2] alters both the structure and function of the brain as a result of the direct neurotoxic effects of alcohol intoxication or acute alcohol withdrawal. Increased alcohol intake is associated with damage to brain regions including the frontal lobe , [ 3 ] limbic system , and cerebellum , [ 4 ] with widespread ...
The level of ethanol consumption that minimizes the risk of disease, injury, and death is subject to some controversy. [16] Several studies have found a J-shaped relationship between alcohol consumption and health, [17] [18] [2] [19] meaning that risk is minimized at a certain (non-zero) consumption level, and drinking below or above this level increases risk, with the risk level of drinking a ...
The number of people admitted to hospital with alcohol-related behavioural disorders has risen by 94% in the last ten years. Skip to main content. 24/7 Help. For premium support please call: ...
More than 200 injuries and disease conditions can be caused by alcohol misuse. [82] It is a causative agent influencing maternal health and development, noncommunicable diseases (including cancer and cardiovascular diseases), injuries, violence, mental health, and infectious diseases such as tuberculosis and HIV/AIDS. [83]
The long-term impact of alcohol on the brain has become a growing area of research focus. While researchers have found that moderate alcohol consumption in older adults is associated with better cognition and well-being than abstinence, [1] excessive alcohol consumption is associated with widespread and significant brain lesions.
More than 107,600 Americans died from drug overdoses last year, the highest annual death toll on record. Fentanyl continues to drive the majority of overdose deaths.
Long-term misuse of alcohol can cause a wide range of mental health problems. Severe cognitive problems are common; approximately 10% of all dementia cases are related to alcohol consumption, making it the second leading cause of dementia. [52]