Dementia - Symptoms and causes - Mayo Clinic
WEBFeb 13, 2024 · 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.
What Is Dementia? Symptoms, Types, and Diagnosis
WEBDementia 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? Symptoms, Causes & Treatment | alz.org
WEBDementia is a general term for loss of memory and other thinking abilities severe enough to interfere with daily life. Learn early signs, symptoms and more. Alzheimer's is a type of dementia that causes problems with memory, thinking and behavior.
What Is Dementia? - Alzheimers.gov
WEBApr 1, 2024 · Dementia is an umbrella term used to describe a range of neurological conditions affecting the brain that worsen 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 …
Dementia - World Health Organization (WHO)
WEBMar 15, 2023 · Key facts. Currently more than 55 million people have dementia worldwide, over 60% of whom live in low-and middle-income countries. Every year, there are nearly 10 million new cases. Dementia results from a variety of diseases and injuries that affect the brain. Alzheimer disease is the most common form of dementia and may contribute to …
Dementia: Symptoms, Types, Causes, Treatment & Risk Factors
WEBDementia is a general term that represents a group of diseases and illnesses that affect your thinking, memory, reasoning, personality, mood and behavior. The decline in mental function interferes with your daily life and activities. It’s estimated that about 50% of people age 85 and older have dementia.
What Is Dementia? | CDC - Centers for Disease Control and …
WEBPrint. Dementia is not a specific disease but is rather a general term for the impaired ability to remember, think, or make decisions that interferes with doing everyday activities. Alzheimer’s disease is the most common type of dementia. Though dementia mostly affects older adults, it is not a part of normal aging.
Alzheimer's disease - Symptoms and causes - Mayo Clinic
WEBFeb 13, 2024 · Alzheimer's disease causes the brain to shrink and brain cells to eventually die. Alzheimer's disease is the most common cause of dementia — a gradual decline in memory, thinking, behavior and social skills. These changes affect a person's ability to function.
Dementia: Stages, Causes, Symptoms, and Treatments - WebMD
WEBApr 15, 2024 · Dementia is a neuro-cognitive disorder that can be loosely explained as a loss of thinking ability and logical reasoning. This guide explains different forms of dementia.
What is dementia - NHS
WEBDementia is a syndrome (a group of related symptoms) associated with an ongoing decline of brain functioning. There are many different causes of dementia, and many different types. People often get confused about the …
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