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Dementia is a term used to describe a group of symptoms affecting memory, thinking and social abilities. In people who have dementia, the symptoms interfere with their daily lives. Dementia isn't one specific disease. Several diseases can cause dementia. Dementia generally involves memory loss. It's often one of the early symptoms of the condition.
7 cze 2023 · There are five stages associated with Alzheimer's disease. They include: Preclinical Alzheimer's disease. Mild cognitive impairment due to Alzheimer's disease. Mild dementia due to Alzheimer's disease. Moderate dementia due to Alzheimer's disease. Severe dementia due to Alzheimer's disease.
13 mar 2024 · While dementia is a general term, Alzheimer's disease is a specific brain disease. It is marked by symptoms of dementia that gradually get worse over time. Alzheimer's disease first affects the part of the brain associated with learning, so early symptoms often include changes in memory, thinking and reasoning skills.
7 lis 2017 · It's an accepted fact that people with Type 2 diabetes have a higher risk of Alzheimer's disease. One reason may be reduced blood flow to the brain because of damaged blood vessels, Dr. Bu explains. "And, therefore, the supply of essential nutrients to the brain is also impaired."
Alzheimer’s disease is the most common cause of dementia in older adults. It is a progressive disorder that causes brain cells to waste away (degenerate) and die. Nearly 6 million Americans are living with Alzheimer’s disease.
25 paź 2017 · Type 3 diabetes occurs when neurons in the brain become unable to respond to insulin, which is essential for basic tasks, including memory and learning. Some researchers believe insulin deficiency is central to the cognitive decline of Alzheimer’s disease.
Alzheimer's disease research at Mayo Clinic is distinguished by the depth and breadth of in-house resources — from population studies to innovations in imaging, from genetics and molecular science to discovery of the behavioral, biological and environmental predictors of dementia.
