The second most common type of dementia, affecting approximately 1.4 million Americans.

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LBD is characterized by abnormal deposits of certain proteins in the brain.

These deposits, called Lewy bodies, can lead to problems with thinking, movement, behavior, and mood. Visual hallucinations are also a common symptom, and tend to happen early in the progression of the disease.

In this guide, you’ll learn about:

• The difference between Lewy body dementia and Alzheimer’s disease
• The link between Parkinson’s disease and Lewy body dementia
• How doctors diagnose Lewy body dementia and its progression
• Treatment approaches