Hypertension is a disorder characterized by chronically high blood pressure. It must be monitored, treated and controlled by medicines, lifestyle changes, or a combination of both.
Review Date 4/20/2015
Updated by: Michael A. Chen, MD, PhD, Associate Professor of Medicine, Division of Cardiology, Harborview Medical Center, University of Washington Medical School, Seattle, WA. Also reviewed by David Zieve, MD, MHA, Isla Ogilvie, PhD, and the A.D.A.M. Editorial team.