Akathisia

Definition

Akathisia is a movement disorder characterized by an inner feeling of restlessness and an urgent need to move. It is often a side effect of antipsychotic and other psychopharmacologic drugs.

5 Must Know Facts For Your Next Test

1. Akathisia can be caused by both typical and atypical antipsychotics.
2. Symptoms include fidgeting, rocking back and forth, and an inability to sit still.
3. The condition is diagnosed based on clinical symptoms and patient history.
4. Treatment options may include dosage adjustment, switching medications, or adding beta-blockers or benzodiazepines.
5. Untreated akathisia can lead to significant distress and non-compliance with medication.

Review Questions

• What are the primary symptoms of akathisia?
• Which types of medications are most commonly associated with causing akathisia?
• How can akathisia be managed in patients experiencing severe symptoms?

Related terms

Parkinsonism: A syndrome characterized by tremor, bradykinesia, rigidity, and postural instability.

Tardive Dyskinesia: A condition involving involuntary movements, typically caused by long-term use of antipsychotic drugs.

Beta-Blockers: Medications that reduce blood pressure and are sometimes used to treat the physical symptoms of anxiety or akathisia.