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Condition Info
ConditionName
Vertebrobasilar insufficiency (VBI)
ConditionDescription
Symptoms
Dizziness (vertigo); Diplopia (double-vision); Dysarthria (inability to speak); Dysphagia (inability to swallow; Drop-attack (syncope); Ataxia; Nystagmus; Nausea; Numbness;
PhysicalFindings
VBI test
ClinicalTests
MRI; Angiography - gold standard but invasive;
RiskFactors
Hypertension (58-70%); Tobacco use (42%); Diabetes mellitus (25%); Hyperlipidemia (19%);
IsRedFlag
IsNPLEX
Consequence
Common comorbidities: Coronary artery disease (42%): Peripheral vascular disease (11 %). TIA 28% or stroke within 90 days;
ProgressionFromCondition
TreatmentOptions
PharmOptions
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