Watch this video to understand the pathophysiology behind lacunar infarcts, its etiologies, associated clinical features and syndromes and how they are diagnosed and managed in clinical setting. Timeline: 0:00 - Definition and basic characterstics of lacunar infarct 2:26 - Causes of lacunar infarcts 2:50 - Risk factors and recurrence factors associated with lacunar infarcts 4:07 - Clinical features and syndromes associated with lacunar infarcts 9:00 - Diagnosis of lacunar infarct 9:32 - Treatment and management options 11:06 - Prognosis