Hypertension 

AMA Health Insight - High blood pressure.

American Heart Association - High Blood Pressure

American Society of Hypertension, ASH

Ask NOAH About - High Blood Pressure: Heart Disease and Stroke

Blood Pressure  

Canadian Hypertension Society

High Blood Pressure  

High Blood Pressure, an Informative Guide  

High Blood Pressure in Pregnancy  

High Blood Pressure Under Control

How to Keep Your Blood Pressure Under Control  

Hypertension - Health Canada - Adult Health

Hypertension - Treating a 'silent killer'  

Hypertension Crusade -

Hypertension Curable Now  

Hypertension Information Center  

Managing Hypertension

Medical Movies.Com - Hypertension  

National Heart, Lung and Blood Institute  

Pregnancy-Induced Hypertension (PIH)  

Questions and Answers about High Blood Pressure

RING!OnLine | Health & Fitness Channel  

Symptoms of High Blood Pressure

UMMC - Dangers of High Blood Pressure

What Every Woman Should Know About High Blood Pressure

Women are especially prone to early high blood pressure  

World Hypertension League