LEARNING CENTER

 Kenneth Robbins, MD, clinical associate professor of psychiatry at the University of Wisconsin-Madison, talks about the difference between dementia and elderly depression. Both diseases affect concentration, motivation and attention, but often depressed patients get misdiagnosed as demented. 

 Alcohol dementia, often referred to as alcohol-related dementia (ARD), is a form of cognitive decline caused by long-term, heavy alcohol use. Excessive alcohol consumption can damage the brain directly through its toxic effects and indirectly through nutritional deficiencies (especially thiamine, or vitamin B1). In some cases, partial recovery is possible if the person stops drinking, eats a healthy diet, and receives proper vitamin supplementation (especially thiamine). However, advanced cases may result in permanent brain damage.  In short, alcohol dementia is preventable and sometimes partially reversible, but it requires early recognition and complete abstinence from alcohol. 

It began with small changes — a forgotten word here, a misplaced item there. But over time, those moments grew harder to ignore. For the man you’re about to meet, the culprit was Lewy Body dementia — the second most common form of dementia after Alzheimer’s. The disease affects thinking, movement, and behavior. And unlike Alzheimer’s, symptoms can appear suddenly and fluctuate day to day. Right now, there is no cure. But researchers at Mayo Clinic are studying Lewy Body dementia closely, hoping their work will lead to better treatments — and a better quality of life — for patients and their families. Experts say early diagnosis is key, and ongoing research could offer new hope for those living with this devastating condition.