Overview Lewy body dementia, also known as LBD, is the second most common type of dementia after Alzheimer's disease. Protein deposits called Lewy bodies develop in nerve cells in the brain. The …

Jun 21, 2025 · People who are diagnosed with Lewy body dementia, also known as LBD, have a gradual decline in the ability to think. They also have at least two of the following:

Sep 24, 2019 · Lewy body dementia gets its name from “Lewy bodies,” abnormal deposits containing a protein called alpha-synuclein. Clumps of this protein form in the brain, damaging cells and …

Mar 4, 2017 · In Lewy body dementia, Lewy bodies are found in the deep structures of the brain that control movement, as well as in the middle and outer structures involved in emotion, behavior, …

Oct 9, 2024 · Lewy body dementia (LBD) is a progressive neurodegenerative disease that shares traits with both Parkinson's disease and Alzheimer's disease but can be more difficult to diagnose.

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 …

Lewy body dementia occurs when proteins called Lewy bodies build up in the brain. Unlike Alzheimer’s disease, memory loss is not the most common symptom of Lewy body dementia.

There can be some confusion about the difference between Alzheimer’s and dementia. We want to provide some clarity on what dementia is, and the different types of dementia.

Aug 7, 2024 · Alzheimer’s disease, for example, falls under the dementia umbrella and is the most common form of dementia. Other causes include vascular cognitive impairment, Lewy body …

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