What is dementia?
What Is Dementia? Symptoms, Types, and Diagnosis Dementia is the loss of cognitive functioning — thinking, remembering, and reasoning — to such an extent that it interferes with a person’s daily life and activities. Some people with dementia cannot control their emotions, and their personalities may change.
What are the symptoms of dementia?
Symptoms, Types, and Diagnosis Dementia is the loss of cognitive functioning — thinking, remembering, and reasoning — to such an extent that it interferes with a person’s daily life and activities. Some people with dementia cannot control their emotions, and their personalities may change.
What is dementia and how is it diagnosed?
Dementia is a loss of thinking, remembering, and reasoning skills. It is not a normal part of aging. Read about the different types of dementia and how it is diagnosed. When visiting an aging relative, you might notice they have more memory problems than last time. Find info to help you assess changes in memory and cognition.
What is dementia and how does it affect the brain?
Dementia is an umbrella term used to describe a range of neurological conditions affecting the brain that get worse over time. It is the loss of the ability to think, remember, and reason to levels that affect daily life and activities. Some people with dementia cannot control their emotions and other behaviors, and their personality may change.
What is the pathophysiology of dementia?
Dementia manifests as a set of related symptoms, which usually surface when the brain is damaged by injury or disease. The symptoms involve progressive impairments to memory, thinking, and behavior, which negatively impact a person’s ability to function and carry out everyday activities.
What causes dementia symptoms?
In addition, medical conditions such as stress, anxiety, depression, and delirium can cause serious memory problems that resemble dementia, as can side effects of certain medicines. Researchers have also identified many other conditions that can cause dementia or dementia-like symptoms.
Is dementia progressive?
Most types of dementia are slowly progressive with some deterioration of the brain well established before signs of the disorder become apparent. Often there are other conditions present such as high blood pressure, or diabetes, and there can sometimes be as many as four of these comorbidities.