martes, 19 de abril de 2016

Dementia: MedlinePlus | New on the MedlinePlus Dementia page: Genetics Home Reference

Dementia: MedlinePlus

Genetics Home Reference, Your Guide to Understanding Genetic Conditions

CARASIL - Genetics Home Reference

Genetics Home Reference, Your Guide to Understanding Genetic Conditions

cerebral autosomal recessive arteriopathy with subcortical infarcts and leukoencephalopathy

Cerebral autosomal recessive arteriopathy with subcortical infarcts and leukoencephalopathy, commonly known as CARASIL, is an inherited condition that causes stroke and other impairments.
Abnormalities affecting the brain and other parts of the nervous system become apparent in an affected person's twenties or thirties. Often, muscle stiffness (spasticity) in the legs and problems with walking are the first signs of the disorder. About half of affected individuals have a stroke or similar episode before age 40. As the disease progresses, most people with CARASIL also develop mood and personality changes, a decline in thinking ability (dementia), memory loss, and worsening problems with movement.
Other characteristic features of CARASIL include premature hair loss (alopecia) and attacks of low back pain. The hair loss often begins during adolescence and is limited to the scalp. Back pain, which develops in early to mid-adulthood, results from the breakdown (degeneration) of the discs that separate the bones of the spine (vertebrae) from one another.
The signs and symptoms of CARASIL worsen slowly with time. Over the course of several years, affected individuals become less able to control their emotions and communicate with others. They increasingly require help with personal care and other activities of daily living; after a few years, they become unable to care for themselves. Most affected individuals die within a decade after signs and symptoms first appear, although few people with the disease have survived for 20 to 30 years.






Dementia Update

New on the MedlinePlus Dementia page:
04/13/2016 02:39 PM EDT
Genetics Home Reference, Your Guide to Understanding Genetic Conditions
Source: National Library of Medicine - NIH
04/13/2016 02:39 PM EDT
Genetics Home Reference, Your Guide to Understanding Genetic Conditions
Source: National Library of Medicine - NIH
04/13/2016 02:39 PM EDT
Genetics Home Reference, Your Guide to Understanding Genetic Conditions
Source: National Library of Medicine - NIH
04/13/2016 02:39 PM EDT
Genetics Home Reference, Your Guide to Understanding Genetic Conditions
Source: National Library of Medicine - NIH
04/13/2016 02:39 PM EDT
Genetics Home Reference, Your Guide to Understanding Genetic Conditions
Source: National Library of Medicine - NIH
04/12/2016 05:00 PM EDT

As depression worsens, the risk of thinking and memory problems may double, research suggests
HealthDay news image

Source: HealthDay












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National Institutes of Health

The primary NIH organization for research on Dementia is theNational Institute on Aging

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Summary

Dementia is the name for a group of symptoms caused by disorders that affect the brain. It is not a specific disease. People with dementia may not be able to think well enough to do normal activities, such as getting dressed or eating. They may lose their ability to solve problems or control their emotions. Their personalities may change. They may become agitated or see things that are not there.
Memory loss is a common symptom of dementia. However, memory loss by itself does not mean you have dementia. People with dementia have serious problems with two or more brain functions, such as memory and language. Although dementia is common in very elderly people, it is not part of normal aging.
Many different diseases can cause dementia, including Alzheimer's disease and stroke. Drugs are available to treat some of these diseases. While these drugs cannot cure dementia or repair brain damage, they may improve symptoms or slow down the disease.
NIH: National Institute of Neurological Disorders and Stroke

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