Understanding Epilepsy: A Neurological Overview Epilepsy stands as one of the most pervasive chronic neurological conditions globally, defined fundamentally by the predisposition to generate unprovoked and recurrent seizures. These seizures are transient occurrences resulting from abnormal, excessive, or synchronous neuronal activity in the brain. The International League Against Epilepsy (ILAE) provides a comprehensive definition, emphasizing […]
The term postictal refers to the clinical state immediately following an abrupt neurological event, most commonly a seizure or an epileptic episode, but occasionally applied to other acute cerebral insults such as transient ischemic attacks or certain types of head trauma. This phase represents the brain’s period of functional recovery subsequent to the paroxysmal electrical […]
FUGUE The Core Definition of Fugue States The term “fugue” in psychology refers generally to a transient period during which an individual engages in complex, seemingly goal-directed behavior but lacks subsequent memory of the actions taken. A fugue state is fundamentally characterized by an alteration of consciousness, leading to a profound, temporary disruption in the […]
a seizure marked by both tonic and clonic motor motions. During the tonic stage the muscles begin to spasm and the person falls to the ground unconscious; breathing might be inhibited or temporarily stopped as well. After this comes the clonic stage, marked by swiftly alternating contracting and relaxing of the muscles, resulting in jaw […]
Myoclonus: An Encyclopedia Entry on Involuntary Muscle Jerks The Core Definition and Mechanisms of Myoclonus Myoclonus is fundamentally defined as a brief, involuntary, and often shock-like contraction or jerking of a muscle or a group of muscles. This neurological phenomenon results in sudden, quick movements that are typically irregular and non-rhythmic, distinguishing them clearly from […]