Related Experiment Video
Updated: Aug 12, 2026

Disrupting Reconsolidation of Fear Memory in Humans by a Noradrenergic β-Blocker
Published on: December 18, 2014
Propranolol treatment of akathesia in Tourette's syndrome
1Department of Psychiatry, Western Regional Health Centre, Yarmouth, Nova Scotia, Canada.
Abstract:
Akathesia is a common side effect of neuroleptic medication and has been reported to occur in patients with Tourette's Syndrome (TS). In TS, the differentiation between untreated hyperactivity and akathesia can be difficult. A case of neuroleptic treated TS with hyperactivity versus akathesia is presented in which propranolol was successfully used to treat the akathesia. The akathesia reappeared when the propranolol was withdrawn. This case illustrates an alternative to neuroleptic dose reduction in the management of akathesia in TS.
More Related Videos
Related Concept Videos
Cholinergic Antagonists: Therapeutic Uses
Respiratory Tract: Ipratropium, aclidinium, and tiotropium treat asthma, chronic bronchitis, and chronic obstructive pulmonary disease (COPD). They protect against bronchoconstriction caused by irritants like cigarette smoke, sulfur dioxide, and ozone. They also help reduce nasopharyngeal secretions in common...
Drugs Acting on Autonomic Ganglia: Blockers
Adrenergic Antagonists: Pharmacological Actions of β-Receptor Blockers
Parkinson's Disease: Treatment
Parkinson's Disease is primarily a result of the loss of dopaminergic neurons in the substantia nigra pars compacta. The cornerstone of its...
Anxiolytic Drugs: Overview
Primary Types of Anxiolytic Drugs
1. Benzodiazepines:
Benzodiazepines bind to the GABA-A receptor in the brain, enhancing GABA's interaction. This action reduces neurotransmission, effectively blocking anxiety-associated limbic circuitry.
Anxiolytic Drugs: Benzodiazepines and Buspirone

