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RSSDementia with Lewy bodies
Dementia with Lewy bodies is
the second most frequent
cause of hospitalization for
dementia, after Alzheimer's
disease. Current estimates
are that about 60 to 75% of
diagnosed dementias are of
... > full story
Parkinson's disease
Parkinson's disease
(paralysis agitans or PD) is
a neurodegenerative disease
of the substantia nigra, an
area in the basal ganglia of
the brain. The disease
involves a progressive
disorder of the
... > full story
Hallucination
A hallucination is a sensory
perception experienced in
the absence of an external
stimulus, as distinct from
an illusion, which is a
misperception of an external
stimulus. Hallucinations may
occur in any sensory
... > full story
Deep brain stimulation
Deep brain stimulation (DBS)
is one of a group of
treatments involving
surgical implantation of a
medical device called a
brain pacemaker, which sends
electrical impulses to
specific parts of the brain.
... > full story
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Healthy Aging
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Restless legs syndrome
Restless legs syndrome (RLS) is a poorly understood and often misdiagnosed neurological disorder. RLS (which is also sometimes referred to as Jimmy Legs, spare legs or "the kicks") may be described ... > more -
Neurotransmitter
Neurotransmitters are chemicals that are used to relay, amplify and modulate electrical signals between a neuron and another cell. Substances that act as neurotransmitters can be roughly categorized ... > more -
Encephalopathy
Encephalopathy is a nonspecific term describing a syndrome affecting the brain. Generally, it refers to involvement of large parts of the brain (or the whole organ), instead of identifiable changes ... > more -
Sleep Disorder Research
Insomnia Research
Insomnia
Sleep Disorders
Disorders and Syndromes
Diseases and Conditions
Narcolepsy
Narcolepsy is a neurological condition characterized by severe fatigue, irresistible episodes of sleep and general sleep disorder. The main characteristic of narcolepsy is overwhelming excessive ... > more -
Sleep Disorder Research
Sleep Disorders
Insomnia
Insomnia Research
Attention Deficit Disorder
Disorders and Syndromes
Sleep disorder
A sleep disorder (somnipathy) is a disorder in the sleep patterns of a person or animal. Sleep disorders include: Bruxism; delayed sleep phase syndrome; insomnia: jet lag or desynchronosis; ... > more -
Healthy Aging
Attention Deficit Disorder
Brain Injury
Sports Medicine
Molecular Biology
Disorders and Syndromes
Excitotoxicity
Excitotoxicity is the pathological process by which neurons are damaged and killed by the overactivations of receptors for the excitatory neurotransmitter glutamate, such as the NMDA receptor and ... > more
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