Checking your blood pressure on your own can be an important part of managing high blood pressure. Often, doctors suggest that their patients purchase a machine that allows them to check their blood pressure at home to ensure that blood pressure levels are within normal limits.

Electronic Blood Pressure Cuff

The first step to being able to take your own blood pressure readings is to purchase an electronic blood pressure monitor. The blood pressure cuffs used in doctors' offices are usually manual cuffs, which should be used only by trained clinicians. Electronic monitors can be purchased online or in drugstores. Medical device and supplies sites on the Internet can be a good source for at-home medical equipment, but buying it in a drugstore may be the best choice since it is from a trustworthy source and you can ask the pharmacist any questions you may have. Ask your doctor if there is a particular brand that is preferred for its value, dependability and accuracy.

Ensuring Accuracy

It is important to use the monitor correctly and place the cuff in the right place. A general rule of thumb is to rest in a seated position for 5 minutes before taking your blood pressure. Place both feet flat on the floor and don't cross your legs or feet. Place the cuff around your upper arm right above the elbow with the end of the cord on the inside of the arm and pointing toward the machine. Rest your arm on a table or on the arm of a chair. On most machines, there are two buttons: one to turn it on and one to begin the blood pressure reading. Wait a few seconds after turning it on before pressing the button to start the reading. Stay still while the cuff tightens around your arm, and breathe regularly during the process. It will show you the systolic (top number) and diastolic (bottom number), as well as your pulse or heart rate. Check with your doctor for guidelines on what your target blood pressure should be, and be sure to record your readings to take in at your next doctor's visit.

Source:

American Heart Association