Harvard Health Publications Focus On Blood Pressure: Part 4

ISSUE #4 OF 8 IN AN E-MAIL SERIES

Featured Report Get your copy of Exercise: A program you can live with This report answers many important questions about physical activity, from how your body changes through exercise to what diseases it helps prevent. It will also help guide you through starting and maintaining an exercise program that suits your abilities and lifestyle. Throughout, you'll find advice on being a savvy consumer when it comes to Blood Pressure products, as well as useful tools and tips designed to help make exercise work for you. Click here to read more » In the Next Issue Should you worry about blood pressure that's high from time to time? Additional Resources •   Strength and Power Training: A guide for adults of all ages How to measure your blood pressure at home Last week's issue of Focus On: Blood Pressure discussed the many benefits of measuring your blood pressure at home. This article gives you the practical tips you need to make sure you do it right. Picking the right machine There are dozens of different home blood pressure monitors on the market. For best accuracy and ease of use, buy one with a cuff for the upper arm that automatically inflates and automatically records the pressure. The American Heart Association doesn't recommend wrist or finger home blood pressure monitors. Models that store readings for a week or two can simplify record keeping. The British Hypertension Society lists machines they recommend on their Web site: http://www.bhsoc.org/blood_pressure_list.stm. And the September 2008 issue of Consumer Reports compared home blood pressure and blood sugar monitors. The ReliOn HEM-74CREL ($50) got a "best buy" rating, while the Omron Elite 7300W ($75 to $100) was the top-rated machine. Do it right When it comes to measuring blood pressure, technique matters. Doing it wrong can give you a reading that's too high or too low. (See a brief video on using a home blood pressure monitor.) Taking your blood pressure at home To get the most accurate blood pressure reading, support your arm at heart level, wrap the cuff around your bare upper arm, and follow the directions on your machine. There are two things to do before you start. First, check your machine against the one in your doctor's office. Second, make sure you have the right size cuff—the inflatable part should encircle at least 80% of your upper arm. When you first start to check your blood pressure at home, measure it early in the morning, before you have taken your blood pressure pills, and again in the evening, every day for a week. After that, follow the plan your doctor recommends, or check it one or two days a month. Each time you take a reading: Avoid caffeinated or alcoholic beverages, and don't smoke, during the 30 minutes before the test. Sit quietly for five minutes with your back supported and feet on the floor. When taking the measurement, support your arm so your elbow is at the level of your heart. Push your sleeves out of the way and wrap the cuff over bare skin. Measure your blood pressure according to the machine's instructions. Leave the deflated cuff in place, wait a minute, then take a second reading. If the readings are close, average them. If not, repeat again and average the three readings. Don't panic if a reading is high. Relax for a few minutes and try again. Keep a record of your blood pressure readings and the time of day they are taken. Checking blood pressure at home won't cure hypertension, but it will help control the most common cause of stroke and a big contributor to heart attack, heart failure, and premature death.

Featured In This Issue Exercise: A program you can live with Featured Content: • Creating a personal exercise plan • 12 strength training exercises • 10 basic stretches • Choosing exercise equipment wisely Click here to read more »