Abstract
Stroke is a major health problem despite the great efforts made worldwide to ght
against it. Despite therapeutic achievements to treat ischemic stroke patients in
stroke units with tissue plasminogen activator (tPA), prevention remains the most
powerful strategy to cure this complex disease. Stroke is a heterogeneous and multifactorial disease caused by the combination of vascular risk factors, environment
factors, and genetic factors. These risk factors can be modiable or nonmodiable.
Abstract ... 101
5.1 Introduction ... 102
5.2 Stroke Risk Factors ... 102