The Ultimate Guide to Dementia

4. Specific disorders

There are four main types of dementia—Alzheimer's, Lewy Body dementia, Pick's Disease (Frontotemporal Dementia), and vascular dementia. As noted, most symptoms overlap between these conditions, but there are a few notable differences.

• Alzheimer's, the most commonly diagnosed and recognized form of dementia, exhibits the classic symptoms of memory decline and wandering.
• Pick's disease presents with more emotional, language, and behavioral symptoms rather than memory decline than other types,
• Lewy Body Dementia is associated with sleep problems, motor symptoms that mimic Parkinson's disease and cognitive disorganization. Vascular dementia, caused by blood clots or disrupted cranial blood flow, affects judgment, decision-making, and the ability to learn new information