Dementia is usually gradual and progressive, causing problems withexecutive function, which can include memory and self-care skills.
Some early signs of dementia include cognitive symptoms and changes in behavior, mood, and personality.
There are many different neurological disorders that causedementia.
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The most common and well recognized is Alzheimers disease.
This article describes the symptoms, diagnosis, causes, treatment, and prevention of dementia.
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Dementia Symptoms
The symptoms of dementia can be subtle at first.
They can also be sparked by being busy, distracted, lack of sleep, or having another illness.
Often, as dementia progresses, people no longer notice their own cognitive deficits.
Psychological Symptoms
There are many behavioral and emotional issues that can occur with dementia.
Psychological symptoms of dementia can be very hard forcaregivers to cope with.
Its important for caregivers to know that the behaviors are not deliberate.
They are occurring because of changes in the structure and function of the brain.
Diagnosis
The diagnosis of dementia is based on the clinical history and medical examination.
Dementia screening tests and cognitive tests can help with diagnosis and with tracking changes over time.
Common tests used in the evaluation of dementia include:
These tests examine certain executive functions.
They are scored and compared to standard scores to help determine whether there is an objectively measurable problem.
Cognitive tests and screenings are not used alone to diagnose any throw in of dementia.
Treatment
Medication and cognitive therapy are the cornerstones of dementia treatment.
There is no known cure for any pop in of dementia.
They may slow disease progression for some people.
Symptomatic Treatment
Management of the effects of dementia can be beneficial.
For example, many people who have dementia lose interest in eating.
Other important interventions can include the prevention and treatment of bedsores, muscle contractures, and infections.
Prevention
you could reduce the risk and impact of some types of dementia.
Summary
Dementia is a progressive decline in cognitive functions, and there are many causes.
Dementia is more common with advancing age.
A Word From Verywell
Dementia changes a persons behavior and personality.
It can be painful for loved ones to watch, and the practical day-to-day challenges can be overwhelming.
The most obvious early symptoms are confusion and disorientation.
National Health Service.Symptoms of dementia.
2022;5(6):e2215678.
