Neuropsychiatric disorders are common in Parkinson’s disease (PD), especially in older adults.

Cognitive enhancers slow down memory loss but do not stop or reverse dementia. 

Vascular dementia (VaD) is caused by cerebrovascular compromise, most frequently as the result of strokes.

Frontotemporal dementia (FTD) encompasses a group of neurodegenerative disorders that primarily affect the frontal and temporal lobes of the brain, leading to progressive changes in behavior, personality, and language.

Frontotemporal dementia (FTD) is a group of neurodegenerative disorders characterized by progressive atrophy of the frontal and temporal lobes.

Dementia with Lewy Bodies (DLB) is a progressive neurodegenerative disorder characterized by the presence of Lewy bodies in the brain.

Lewy Body Dementia (LBD) is a progressive neurodegenerative disorder.

Alzheimer’s Dementia (AD) is a progressive neurodegenerative disorder that primarily impacts older adults. 

Alzheimer’s Dementia (AD) is the most common type of dementia, comprising about 60%–70% of all dementia cases and impacting 6.2 million Americans over age 65.