Hyperkinesia is a state of excessive restlessness which is featured in a large variety of disorders that affect the ability to control motor movement, such as Huntington's disease.

Aug 22, 2025 · Hyperkinesia describes a group of neurological conditions characterized by excessive, uncontrolled movements. These movements are not purposeful and occur involuntarily, often …

May 30, 2024 · Movement disorders are a group of nervous system conditions that affect movement. They can cause either increased movements or reduced or slow movements. These movements …

Hyperkinetic movement disorders are characterized by the presence of abnormal involuntary movements, comprising most notably dystonia, chorea, myoclonus, and tremor.

Nov 16, 2025 · Explore the neurological basis of hyperkinesia (excessive movement). Learn about its diverse clinical forms, underlying causes, and management strategies.

Hyperkinetic movement disorders (HMD's) also referred to as Dyskinesias are characterized by abnormal, often repetitive, involuntary movements overlapped to normal motor activity. Its 5 major …

Hyperkinesia refers to abnormal, uncontrollable, and unwanted movements, which can manifest in various forms including tremor, chorea, tics, myoclonus, dystonia, and stereotypies.

Excessive muscular activity. Farlex Partner Medical Dictionary © Farlex 2012. n. 1. An abnormal increase in muscular activity. 2. Hyperactivity, especially in children. The American Heritage® …

Aug 29, 2019 · Hyperkinetic movement disorders reflect abnormal dopaminergic signaling in the basal ganglia with an hyper-dopaminergic state and include abnormal involuntary movements such as …

Jan 3, 2024 · Movements can be divided into four categories: voluntary, semi voluntary, involuntary, and automatic (Table 1). Hyperkinetic movement disorders (HMDs), or dyskinesias, refer to a group of …