This podcast explores nonvasculitic vasculopathies in cerebrovascular disease with in-depth discussions on extracranial atherosclerosis, vessel dissections, Horner's syndrome, sympathetic deficits, vasospasms, and treatment options. It also covers cerebral vasculopathies like CADASIL and cerebral amyloid angiopathy, along with diagnostic and treatment approaches for nonvasculitic vasculopathies.