Chief complaint

Weakness on One Side

!Strokecommon

!Transient Ischemic Attackcommon

!Acute Aortic Dissection

!Carotid Artery Stenosis

!Carotid Embolism

!Spinal Cord Lesion

!Brain Tumor

!Carotid Dissection

!Focal Cerebral Hemisphere Lesion

!Increased Intracranial Pressure

!Subarachnoid Hemorrhage

Upper Motor Neuron Lesioncommon

Functional Neurologic Diseasecommon

Vestibular Dysfunction

Aortic Regurgitation

Aortic Stenosis

Cardiac Tamponade

Hyperthyroidism

Multiple Sclerosis

Parkinson Disease

Cerebellar Disease

Cranial Nerve III Palsy

Hyperdynamic State

Hypertension

Hypertrophic Cardiomyopathy

Hypothyroidism

Hypovolemia

Low Cardiac Output

Mitral Stenosis

Mortality

Multiple System Atrophy

Myocardial Infarction

Pulmonary Hypertension

Reduced Left Ventricular Ejection Fraction

Structural Brain Lesion

Vascular Parkinsonism

Acromegaly

Acute Angle-closure Glaucoma

Acute Pericarditis

Adie Tonic Pupil

Alcohol-related Cerebellar Degeneration

Anemia

Anticholinergic Toxicity

Aortic Coarctation

Aortic Sclerosis

Aphasia

Aspiration

Atrial Fibrillation