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Doctor insights on: Datscan Lewy Body Dementia

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What is Lewy body dementia?

What is Lewy body dementia?

The essentials: Lewey body dementia is defined by three things, visual hallucinations in the absence of othr drugs, psych diagnoses and parkinson's disease, memory loss and perodic confusion, you can have parkinson symptoms but dont have to. You also usually get behavorial problems and executive problems. The hallucinations tend to be quite vivid and complex. ...Read more

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Lewy Bodies (Definition)

That are seen inside some brain cell's nucleus. Lewy bodies were described by dr lewy and named after him. You need a microscope to see them. They are found in the brain cells of those with {arkinson's disease and lewy body dementia. They can also be found in other diseases also, ...Read more


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What does Lewy body dementia mean?

What does Lewy body dementia mean?

Type of dementia.: Lewy bodies are a specific type of protein clumps that can accumulate in many places. When they accumulate in the brain, dementia with lewy bodies can occur. It is actually a somewhat common type of neurodegenerative dementia, second only to the more famous alzheimer's disease. If you like, you can look at: www.Lbda.Org for more information. ...Read more

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Where to go for Lewy body dementia help?

Where to go for Lewy body dementia help?

Several: You could make an appointment with a neurologist, a gerontologist or a geriatric psychiatrist. ...Read more

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What are the signs of Lewy body dementia?

What are the signs of Lewy body dementia?

Lewy Body Dementia: Symptoms include visual hallucinations, a fluctuating course of cognitive and behavior decline, extreme sensitivity to neuroleptic medications, disorientation, and organizational and visuospatial difficulties but relatively spared language and memory function. Sleep disturbance, agitation, depression, and parkinsonism (slow movements, tremors, and rigidity) are additional features. ...Read more

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What symptoms suggest Lewy body dementia?

What symptoms suggest Lewy body dementia?

Clinical Features: Neurodegenerative d/o featuring milder physical parkinsonism than parkinson's disease typically. (slowed movements, stiff/rigid muscles & posture, possibly resting tremor). But with early dementia, often with associated psychosis (visual hallucinations, delusional thoughts), excessive sleepiness, depression/anxiety/apathy, & rbd. Rbd = rem behavior d/o, causing acting-out of dreams in rem sleep. ...Read more

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I need more detials of Lewy body dementia?

The essentials: Lewey body dementia is defined by three things, visual hallucinations in the absence of othr drugs, psych diagnoses and parkinson's disease, memory loss and perodic confusion, you can have parkinson symptoms but dont have to. You also usually get behavorial problems and executive problems. The hallucinations tend to be quite vivid and complex. ...Read more

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In a nutshell, what is Lewy body dementia?

In a nutshell, what is Lewy body dementia?

Clinical Features: Neurodegenerative d/o featuring milder physical parkinsonism than parkinson's disease typically. (slowed movements, stiff/rigid muscles & posture, possibly resting tremor). But with early dementia, often with associated psychosis (visual hallucinations, delusional thoughts), excessive sleepiness, depression/anxiety/apathy, & rbd. Rbd = rem behavior d/o, causing acting-out of dreams in rem sleep. ...Read more

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What are likely signs of Lewy body dementia?

What are likely signs of Lewy body dementia?

Intermittent: The first symptoms often are haucinations or delusions. At some point there are some motor stmptoms similsr to parkinson's disease. There is waxing and waning of symptoms on a daily basis. ...Read more

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What predisposes someone to Lewy body dementia?

What predisposes someone to Lewy body dementia?

Lewy Body risk: We don't have a clear answer for this yet. About 10% of cases are a familial variant and are directly inherited from one parent. The rest may be related to a combination of genes and environmental factors. But the main associated brain change (presence of clumps of alpha-synuclein protein) are also seen in other types of dementia, and so the underlying cause may be similar. ...Read more

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Are there medications used to treat Lewy body dementia?

Are there medications used to treat Lewy body dementia?

Yes, brief details:: Dopamine meds for physical parkinsonism: Azilect (mao-b selective inhibitor) & sinemet +/- Comtan (stalevo (carbidopa and levodopa and entacapone) is both together). Tailor rx watching for side effects. Avoid Dopamine agonists (requip xl/mirapex er/neupro)--too side effect prone for lewy body patients. For dementia: namenda, paired with Exelon patch or aricept. For psychosis: seroquel or even clozaril. For excess sleepiness: nuvigil. ...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


Dr. Robert Hutchman
65 doctors shared insights

Dementia With Lewy Bodies (Definition)

Dementia with Lewy bodies is a condition consisting of cognitive function loss, hallucinations, and slowed movement throughout the body affect ...Read more