Hypertension in children and adolescents

Abstract

Hypertension is a major health problem in most developed and developing countries. Worldwide, approximately 1 billion people have hypertension, and 13% of all deaths are closely related to hypertension. Recently, the prevalence of elevated blood pressure (BP) in children and adolescents has increased, probably due to the increased prevalence of overweight and obesity among youths. Increasing evidence suggests that adult hypertension has its antecedents in childhood, as childhood BP predicts adult BP. Additionally, pediatric hypertension may cause premature atherosclerosis and early development of cardiovascular disease. Therefore, the identification and treatment of hypertension in childhood is likely to have an important impact on long-term outcomes of cardiovascular disease. International hypertension guidelines for children and adolescents have recently been significantly revised, especially regarding the diagnosis of hypertension. This review presents the recent guidelines for the diagnosis, evaluation, management, and treatment of hypertension in children and adolescents.