People with Lewy body dementia might have changes in thinking that are similar to symptoms of Alzheimer's disease. These symptoms may include confusion, poor attention, visual-spatial problems …

Sep 3, 2020 · People with Lewy body dementia may experience visual hallucinations and changes in alertness and attention. Other effects include Parkinson's disease -like signs and symptoms such as …

Jun 21, 2025 · This common dementia is caused by a buildup of proteins in the brain. It affects thinking, memory and movement.

Mar 4, 2017 · ANSWER: Doctors diagnose Lewy body dementia based on the range of symptoms a person shows. Generally, a Lewy body dementia diagnosis requires an ongoing decline in thinking …

Nov 30, 2015 · Dr. Boeve explains it this way: In Lewy body dementia, protein deposits – named after Frederick Lewy who discovered them — develop in brain cells. While some brain cells die, others are …

Jun 17, 2025 · People living with Lewy body dementia start with declining mental abilities. Someone living with Lewy may also have hallucinations, changes in alertness and attention, and muscle …

Oct 21, 2025 · Lewy Body dementia has different symptoms than Alzheimer’s, whose primary early symptom is memory loss. Primary symptoms of Lewy body dementia include parkinsonism (tremors), …

Jun 7, 2025 · Lewy body dementia is one of the more common types of dementia. Common symptoms include acting out dreams in sleep and seeing things that aren't there, known as visual hallucinations.

Lewy Body Dementia: This NIH-produced booklet offers an overview of Lewy body dementia including the basics of the disease, advice for those living with Lewy, caring for someone with Lewy, and …

Jun 21, 2025 · Lewy body dementia: Causes, symptoms and diagnosis. National Institute on Aging. https://www.nia.nih.gov/health/lewy-body-dementia/lewy-body-dementia-causes-symptoms-and …