High blood pressure (HBP) is diagnosed using a blood pressure test. This test will be done several times to make sure the results are correct. If your numbers are high, your doctor may have you return for repeat tests to check your blood pressure over time.
If your blood pressure is 140/90 mmHg or higher over time, your doctor will likely diagnose you with HBP. If you have diabetes or chronic kidney disease, a blood pressure of 130/80 mmHg or higher is considered HBP.
The ranges for HBP in children are different, as discussed below.
A blood pressure test is easy and painless. This test is done at a doctor's office or clinic.
To prepare for the test:
To measure your blood pressure, your doctor or nurse will use some type of a gauge, a stethoscope (or electronic sensor), and a blood pressure cuff.
Most often, you will sit or lie down with the cuff around your arm as your doctor or nurse checks your blood pressure. If he or she doesn't tell you what your blood pressure numbers are, you should ask.
Doctors measure blood pressure in children and teens the same way they do in adults. Your child should have routine blood pressure checks starting at 3 years of age.
Blood pressure normally rises with age and body size. Newborn babies often have very low blood pressure numbers, while older teens have numbers similar to adults.
The ranges for normal blood pressure and HBP generally are lower for youth than for adults. To find out whether a child has HBP, a doctor will compare the child's blood pressure numbers to average numbers for his or her age, gender, and height.
For more information, go to the National Heart, Lung, and Blood Institute's "A Pocket Guide to Blood Pressure Measurement in Children."
If you're diagnosed with HBP, your doctor will prescribe treatment. Your blood pressure will be tested again to see how the treatment affects it.
Once your blood pressure is under control, you'll still need treatment. "Under control" means that your blood pressure numbers are in the normal range. Your doctor will likely recommend routine blood pressure tests. He or she can tell you how often you should be tested.
Myth-busting blood pressure - a hypertension Google+ hangout in honor of World Hypertension Day
Clinical trials are research studies that explore whether a medical strategy, treatment, or device is safe and effective for humans. To find clinical trials that are currently underway for High Blood Pressure, visit www.clinicaltrials.gov.
November 18, 2013
Renal artery stents lead to similar outcome versus medication-only
A commonly used stenting procedure to treat plaque build-up in the renal artery appears to offer no significant improvement when added to medication-based therapy, according to results from a National Institutes of Health-funded study. The narrowing and hardening of one or both renal arteries, known as renal artery stenosis, occurs in 1 to 5 percent of people who have high blood pressure, or hypertension.
The Heart Truth®—a national heart disease awareness campaign for women—is sponsored by the NHLBI. The campaign's goal is to give women a personal and urgent wakeup call about their risk for heart disease.
Every woman has a story to tell and the power to take action to protect her heart health. Share your story with other women on Facebook.
The Heart Truth campaign offers a variety of public health resources to help educate women and health professionals about women’s heart disease.
Learn more about key campaign events, activities, and resources at www.hearttruth.gov.
November 20, 2013
Gary H. Gibbons
New NHLBI Program Trains Scientists to Bring More Science Out of the Lab and into the Patient Care Marketplace
The NHLBI updates Health Topics articles on a biennial cycle based on a thorough review of research findings and new literature. The articles also are updated as needed if important new research is published. The date on each Health Topics article reflects when the content was originally posted or last revised.