Movement Disorders

Dopamine Serotonin GABA Cholinergic

They can be missed….

• Tics • Tremor• Gross limb movements

– Chorea, athetosis, ballismus• Dystonias• Myoclonus• Focal epilepsy

• Pre existing neurological impairment

• Wilson’s• Drug induced• Brain tumour

Tics

Tremor• Resting• Action• Postural • Asterixis

DRUGS

Dantrolene