akathisia
Pronunciation: ak-uh-THEE-zhuh
A movement disorder characterized by inner restlessness and compulsive need to move, often medication-induced.
Full Definition
Akathisia is a neuropsychiatric syndrome characterized by subjective feelings of inner restlessness and an objective inability to sit or stand still. In geriatric psychiatry, akathisia is commonly a side effect of antipsychotic medications, particularly in elderly patients who are more susceptible to movement disorders. The condition can be extremely distressing for patients and may be mistaken for anxiety, agitation, or worsening behavioral symptoms. Recognition and management of akathisia is crucial as it can lead to treatment non-compliance and increased fall risk in elderly populations.
Usage
Usage note: Often underdiagnosed; consider when patients report feeling 'jumpy' or unable to sit still.
In Context
- "The patient's constant pacing and inability to remain seated suggested medication-induced akathisia rather than psychiatric agitation." — Clinical assessment
- "Dose reduction of the antipsychotic medication successfully resolved the patient's akathisia symptoms." — Treatment note