Dementia is a general term for loss of memory, language, problem-solving and other thinking abilities that are severe enough to interfere with daily life. Alzheimer's is the most common cause of dementia. Dementia is a loss of thinking, remembering, and reasoning skills.

Read about the different types of dementia and how it is diagnosed. The most common type of mixed dementia is alzheimer's disease and vascular dementia, and the second most common is alzheimer's and lewy body dementia. Mixed dementia occurs more Ò€¦