If a person has LBD, they either have dementia with Lewy bodies (DLB) or Parkinson’s disease dementia (PDD). It typically first appears in people ages 50 years and older, but the symptoms can ...

Worried about memory loss? Learn how to tell normal aging from dementia, spot early signs, and understand when to seek medical advice for yourself or a loved one.

The research findings primarily focus on individuals with a sleep disorder but may have broader implications. A recent study ...

Dementia with Lewy bodies (DLB) is a complex condition that shares features with both Alzheimer’s disease and Parkinson’s ...

For people with a certain sleep disorder, a simple blood test could help predict the development of dementia years before symptoms appear, a new study indicates. Idiopathic REM sleep behavior disorder ...

9, 2025 — A recently launched Phase 1 clinical trial is examining the safety and feasibility of a groundbreaking treatment approach for Parkinson's disease ... growth of Lewy bodies in human ...

Sleep disturbances may accelerate neurodegeneration, but whether they cause or result from disease remains unclear. Improving ...

A fluorescent micrograph of a section of brain affected by Parkinson's disease. Neuron nuclei are blue, while the protein ...

A simple blood test for people with a certain sleep disorder may help predict the development of dementia years before ...