Hypertension increases the workload of the heart causing the heart to thicken and become stiffer. Hypertension also increases the risk of stroke, MI, kidney failure, and chronic heart failure. When high blood pressure coexists with obesity, smoking, high blood cholesterol levels or diabetes, the risk of MI and stroke is increased. Worldwide, about half of all strokes and ischemic heart disease are attributable to high blood pressure.
Treatment of high blood pressure begins with lifestyle changes, eating a healthy diet that is low in salt, and if needed, losing weight and increasing physical activity. Drug therapy may also be necessary.
Review Date:
1/1/2023 Reviewed By: Michael A. Chen, MD, PhD, Associate Professor of Medicine, Division of Cardiology, Harborview Medical Center, University of Washington Medical School, Seattle, WA. Internal review and update on 02/19/2024 by David C. Dugdale, MD, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial team. |