Hypertensive crisis

  • James A Ker University of Pretoria
Keywords: hypertension, crisis

Abstract

Hypertension is a common medical problem. It affects approximately one in four adults worldwide, with evidence that the prevalence is rising. In the USA, approximately 30% of adults have some form of hypertension.1 It is estimated that 1-2% of the hypertensive population will present with an acute and severe elevation of blood pressure at some stage, i.e. hypertensive crisis: systolic blood pressure > 180 mmHg, or diastolic blood pressure > 120 mmHg.2

Author Biography

James A Ker, University of Pretoria
MBChB, MMed(Int), MD Deputy Dean Senior Specialist Department of Internal Medicine Faculty of Health Sciences University of Pretoria
Section
Review Articles