What harmful effects can alcohol have on health?
Long-term alcohol consumption at harmful or hazardous levels (more than 8 on the AUDIT) can damage many parts of the body, including the liver, pancreas, stomach, esophagus, and brain; memory problems and behavioural changes are often some of the first signs of serious alcohol dependence, along with the effects of poor nutrition caused by excessive drinking. Emotional difficulties, anxiety and depression have also been linked with heavy drinking, although it is not always clear whether alcohol misuse is the cause and/or the consequence of mental health problems. Binge drinking can result in acute intoxication, not only putting the person’s health at risk, but also potentially leading them to engage in dangerous behaviours that may harm themselves and others. Alcohol poisoning can cause liver failure, brain damage, coma or death.
