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Alzheimer disease is a chronic neurodegenerative disorder characterized by progressive and irreversible decline in cognitive functions, primarily affecting memory. During the disease process, neuronal loss and synaptic dysfunction develop in various brain regions, especially the hippocampus and cerebral cortex, leading to a gradual reduction in cognitive and functional capacity over time.Epidemiology and PrevalenceAlzheimer disease is the most common cause of dementia, and its prevalence increas

Vascular dementia is a neurodegenerative disorder characterized by cognitive decline resulting from impaired blood flow to the brain through blood. It is the second most common cause of dementia after Alzheimer’s disease, arising as a consequence of cerebrovascular diseases. Stroke, transient ischemic attacks attack, or chronic cerebral hypoperfusion such as play a critical role in the development of vascular dementia.Causes and Risk FactorsThe primary cause of vascular dementia is pathological

Could there be a secret that protects your brain from dementia, or might having a conscience subtly strengthen your brain without you even realizing it?Research suggests that a conscientious personality may serve as a shield not only for your character but also for your mental health.Scientists have found surprising evidence in their studies that conscientious individuals face a lower risk of dementia.So what is conscience?“A feeling in humans that distinguishes good from evil, leading to peace