Seizure
Seizures are temporary
abnormal electro-physiologic
phenomena of the brain,
resulting in abnormal
synchronization of
electrical neuronal
activity. They can manifest
as an alteration in mental
... > full story
Alpha wave
Alpha waves are
electromagnetic oscillations
in the frequency range of
8-12 Hz arising from
synchronous and coherent (in
phase / constructive)
electrical activity of large
groups of neurons in the
... > full story
Anticonvulsant
The anticonvulsants,
sometimes also called
antiepileptics, belong to a
diverse group of
pharmaceuticals used in
prevention of the occurrence
of epileptic seizures. The
goal of an anticonvulsant is
... > full story
Epilepsy
Epilepsy (sometimes referred
to as a seizure disorder) is
a common chronic
neurological condition that
is characterized by
recurrent unprovoked
epileptic seizures. These
seizures are transient signs
... > full story
Browse Reference Articles
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Brain damage
Brain damage or brain injury is the destruction or degeneration of brain cells. Brain damage may occur due to a wide range of conditions, illnesses, or injuries. Possible causes of widespread ... > more -
Rett syndrome
Rett syndrome (or Rett's disorder) is a progressive neurological disorder that is classified as a pervasive developmental disorder by the DSM-IV. The symptoms of this disorder are easily confused ... > more -
Healthy Aging
Attention Deficit Disorder
Disorders and Syndromes
Sports Medicine
Perception
Pregnancy and Childbirth
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 ... > more -
Electroencephalography
Electroencephalography is the neurophysiologic measurement of the electrical activity of the brain by recording from electrodes placed on the scalp or, in special cases, on the cortex. The resulting ... > more -
Cognitive neuroscience
The field of cognitive neuroscience concerns the scientific study of the neural mechanisms underlying cognition and is a branch of neuroscience. Cognitive neuroscience overlaps with cognitive ... > more -
Chronic Fatigue Syndrome
Attention Deficit Disorder
Healthy Aging
Amyotrophic Lateral Sclerosis
Liver Disease
Foodborne Illness
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
Sleep Disorders
Insomnia
Obstructive Sleep Apnea
Insomnia Research
Attention Deficit Disorder
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 -
Developmental disability
Developmental disability is a term used to describe severe, life-long disabilities attributable to mental and/or physical impairments, manifested before the age of ... > more -
Traumatic brain injury
Traumatic brain injury (TBI), traumatic injuries to the brain, also called intracranial injury, or simply head injury, occurs when a sudden trauma causes brain damage. With mild TBI, the patient may ... > more
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