Online Tools

Hypertension: Medline Interactive Health Tutorial

DHHS. National Institutes of Health; United States National Library of Medicine.

Interactive tutorial for professionals and consumers describes blood pressure and addresses the causes, complications, diagnosis and control of high blood pressure. Also available in Spanish.
High Blood Pressure Health Risk Calculator

American Heart Association.

Assess your high blood pressure related risk. Also links to other online tools, including high blood pressure tracker, illustrations and animations, quizzes, and more.