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Doctor insights on: Atrophy Dementia

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Does posterior cortical atrophy progress into general dementia? Please, need some answers?

Does posterior cortical atrophy progress into general dementia? Please, need some answers?

Yes.: It is not known whether PCA is a variant of Alzheimer's or not as the symptoms are very similar.In PCA the atrophy starts in the back of the brain rather than a global atrophy. ...Read more

Atrophy (Definition)

Atrophy usually refers to the skin-as you get older or if you have had alot of sun in the past-the dermis (that is the layer below the top layer which is called the epidermis) gets thinner and the skin looks more wrinked. Muscles and fat can also get thinner -this is another form of atrophy. Even the top layer gets thinner ...Read more


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Can CT see brain atrophy from alzheimer's or dementia?

Can CT see brain atrophy from alzheimer's or dementia?

If advanced, yes: If alzheimer's or other dementia is far enough advanced, then ct can show cortical atrophy and enlarged ventricles. However, functional brain changes can be going on for a long time before anatomical changes show up. ...Read more

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Can dementia be cured?

Can dementia be cured?

Unfortunately, no.: Dementia is a progressive disease. Even available treatments only slow progression or tame symptoms. They do not provide a cure. ...Read more

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Is dementia hereditary?

Is dementia hereditary?

Yes and no: If there is an illness that runs in your family you should speak to your doctor about it. There are many many types of dementia. Some of them are genetically passed on while others aren't. The most common type of dementia is alzheimers disease and there are 2 forms. The early onset form is highly heritable. Alcoholic dementia is not inherited though a propensity for alcohol dependence can be. ...Read more

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Can you inherit dementia?

Some kinds.: Some types of dementia like alzheimer's disease with early onset at ages 40 to 60 have a large genetic component while other types of dementia like alcohol induced do not. ...Read more

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How is dementia diagnosed?

Clinically: Usually a clinical diagnosis, no blood work and no imaging test. ...Read more

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What are symptoms of dementia ?

Memory problems: Memory problems, word finding problems, word substitutions errors, getting lost in places that are familiar are often early symptoms. Also forgetting how to use tools that you used to know how to use. ...Read more

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How to know you may have dementia?

How to know you may have dementia?

May be challenging: We do accept that subjective cognitive impairment may be a valid complaint of an impending dementia. But many medications can cause cognitive clouding, especially in older folks, and thyroid problems, vitamin deficiency, and elevated homocysteine could be issue. Small strokes and early onset of alzheimers perhaps. Neuropsych testing is best approach, but start with your doc. ...Read more

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What are the symptoms of dementia?

What are the symptoms of dementia?

Early dementia: Behavioral and psychological symptoms (bps) are common in the older population and may be an indication of early dementia. Van der linde rm et al 2012 found that wandering and persecution were independently associated with progression to dementia. Early co morbid conditions include obsessive compulsive disorders with evolving paranoid symptoms such as fear of stealing behaviors. ...Read more

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What kind of condition is dementia?

Neurological: Dementia is a clinical term that means a progressive impairment of thinking abilities (often but not always memory) that interferes with the person's abilities to perform their usual daily activities. Many types of disorders can cause dementia. Some, such as low thyroid, low vitamin B12 or severe depression are treatable. Others such as alzheimer's disease have some treatments but cannot be cured. ...Read more

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Dr. Maureen Nash
1,422 doctors shared insights

Dementia (Definition)

Dementia is a condition characterized by loss of brain function, manifesting as deficits in memory, reasoning, and judgment, as well as changes in behavior. These deficits are beyond what is ...Read more