Can Alcohol Cause Dementia? Substance Abuse & Memory

The best way to reduce your risk of alcohol-related dementia is to drink in moderation, if ever. Regular exercise, a good diet, and maintaining social connections are other lifestyle choices that can lower the incidence of dementia. Did you know early action and intervention can stop alcohol-related dementia from getting worse?

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The truth is, the majority of dementia isn’t inherited by grandchildren and children. This isn’t surprising though as about half of Americans, which are 138.5 million individuals, that are of 12 years or older were current drinkers in 2020. While Alcohol Induced Dementia shares similarities with other types of dementia, there are distinct differences in causes, progression, and treatment.

Is It Possible To See The Signs Of Alcohol-Induced Dementia?

Whether alcohol misuse contributes to an added burden on pre-existing Alzheimer’s disease remains an open and ongoing research question, which may be approached in animal models. Staying alcohol-free can be particularly challenging if the person is homeless or isolated from their family due to drinking too much, or if they have poor physical or mental health. Dealing with all these issues is important for helping the person to stay alcohol-free, and to reduce the symptoms of alcohol-related ‘dementia’. Drinking might seem like a short-term decision, but its effects can last far longer than the buzz.

• The research highlights how sustained heavy drinking accelerates brain aging and cognitive decline.
• However, if the person keeps drinking alcohol and doesn’t eat well, alcohol-related ‘dementia’ is very likely to get worse.
• Often, symptoms stop progressing and even improve after you stop drinking.
• This is due to toxic damage and inhibition of nerve function, likely involving the hippocampus, a part of the brain that plays a significant role in helping people form and maintain memories.

Stages of Alcoholic Dementia: Causes, Symptoms, & Treatment

They will carry out some initial tests and if necessary, may refer you for specialist assessment and support. You should also speak to the GP if you are worried about how much alcohol you or someone close to you is drinking. For example, even if no alcohol is consumed for several days or weeks, and then many units are consumed on one occasion, this can still increase health risks 911. Long-term heavy alcohol use also causes reduced levels of thiamine (vitamin B1), which is necessary for proper brain functioning. This can lead to Wernicke-Korsakoff syndrome, which begins with Wernicke’s encephalopathy, a swelling of the brain. If left untreated, Wernicke’s encephalophathy leads to Korsakoff syndrome, which results in symptoms similar to those of dementia 36.

It’s essential to be aware of your drinking and watch out for patterns that can increase dementia risk. If you or someone you know struggles with alcohol addiction, get help from a medical professional or addiction specialist. It’s estimated that only about 10% of people who need treatment for alcohol addiction actually receive it. Don’t let yourself or your loved ones become a statistic – seek help today. Key parts of the brain may suffer damage through vitamin deficiencies, particularly marked levels of thiamine deficiency and the direct effect that alcohol has on the absorption and use of thiamine. Addiction occurs when your brain’s pleasure and reward centers adapt to the presence of alcohol and drugs.

Drinking alcohol with Aricept (donepezil), a medication for drug addiction treatment certain types of dementia, can prevent it from working properly and increase the risk of side effects. The study defined moderate drinking as consuming 1–13 standard drinks per week, equivalent to 10–130 grams (g) per week. Most alcohol support services are designed to help people stop drinking and stay sober and there may sometimesbe less immediate support available to deal with the dementia-related parts of rehabilitation.

• In the past, Wernicke-Korsakoff’s Syndrome was used as an umbrella term to describe many types of alcohol-related dementias.
• The best way to prevent alcohol-related dementia is to avoid drinking too much alcohol.
• They will need different kinds of support, which may not always be easy to access.
• Once it progresses to Korsakoff syndrome, the damage to the brain and nervous system may be too severe to reverse.
• It’s important to check with your insurance provider to understand your specific coverage and any out-of-pocket costs.
• Because he is a member of a support group that stresses the importance of anonymity at the public level, he does not use his photograph or his real name on this website.

This damage can cause problems like memory loss, difficulty making decisions, and trouble with balance and coordination. However, these studies vary in their results due to the differences in the regularity of assessments, definitions of consumption amounts, length of the studies, and changes in consumption throughout lifetimes. As such, it is not clear if mild to moderate alcohol use can decrease the risk of dementia, although it is widely accepted that this level of alcohol use does not increase the risk 3. Similarly, the risk of stroke and accidental head injury is increased in these groups, which can also lead to dementia 5. Understanding these changes is key to recognizing the impact of alcohol on brain health and the importance of early treatment.

How Alcohol Could Increase Your Risk for Dementia and Alzheimer’s

By raising awareness about alcohol-related health problems, we can reduce the prevalence of alcohol-related brain impairments and support those affected in regaining their ability to function properly in daily life. The short answer is yes, excessive alcohol consumption can indeed lead to a specific type of dementia known as alcohol-related dementia. Chronic heavy drinking causes brain damage, which particularly affects cognition, similar to neurodegenerative processes seen in other types of dementia. More specifically, prolonged alcohol abuse can lead to Wernicke-Korsakoff syndrome, which manifests as confusion, poor coordination, and memory problems due to thiamine (vitamin B1) deficiency. Research indicates a clear correlation between chronic alcohol abuse and an elevated risk of dementia. Alcohol-related brain damage (ARBD) manifests as permanent brain damage resulting from prolonged and excessive alcohol consumption.