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Vascular dementia is the second-most-common form of dementia after Alzheimer's disease in older adults. [4] The prevalence of the illness is 1.5% in Western countries and approximately 2.2% in Japan. It accounts for 50% of all dementias in Japan, 20% to 40% in Europe and 15% in Latin America. 25% of people with stroke develop new-onset dementia ...
The onset of the deficits has been between the ages of 40 and 90 years and finally there must be an absence of other diseases capable of producing a dementia syndrome. Possible Alzheimer's disease: There is a dementia syndrome with an atypical onset, presentation or progression; and without a known etiology; but no co-morbid diseases capable of ...
Additionally, depending on the etiology of early onset dementia, family history may be a significant risk factor, especially for Alzheimer's early onset dementia. [8] Additionally it is more common for women to be diagnosed with Alzheimer's disease compared to men, for men it is more common to conduct vascular dementia.
Different types of dementias, like Alzheimer’s disease and vascular dementia, have different prognoses, with some causing more rapid deterioration than others. Individual factors like lifestyle ...
The most common type of mixed dementia is Alzheimer's disease and vascular dementia. [90] This particular type of mixed dementia's main onsets are a mixture of old age, high blood pressure, and damage to blood vessels in the brain. [15] Diagnosis of mixed dementia can be difficult, as often only one type will predominate.
The MMSE may help differentiate different types of dementias. People with Alzheimer's disease may score significantly lower on orientation to time and place as well as recall, compared to those who have dementia with Lewy bodies, vascular dementia, or Parkinson's disease dementia. [25] [26] [27]
Alzheimer's disease (AD) is a neurodegenerative disease that usually starts slowly and progressively worsens. [2] It is the cause of 60–70% of cases of dementia. [2] [15] The most common early symptom is difficulty in remembering recent events. [1]
An estimated 6.5 million Americans age 65 and up are living with Alzheimer's disease. The progressive disease is devastating and can cause symptoms ranging from memory loss to seizures, according ...