Vital Link | fall 2008

Take High Blood Pressure Seriously

Hypertension—or high blood pressure—can lead to life-threatening illnesses, and researchers are now learning that it also may cause mental and physical disability as a person ages.

Nearly one-third of American adults have hypertension, which usually lasts for a lifetime once it develops. Medications, along with exercise and proper diet, can control the condition, but about 30 percent of people with high blood pressure don’t know they have it. Plus, blood pressure remains high in as many as half of those being treated.

A Silent Killer

Hypertension generally has no symptoms, so the only way to know your blood pressure is high is to get it checked. Experts recommend blood pressure testing at least once every two years beginning at age 18 to 20. You may need more frequent screening, depending on results. Uncontrolled hypertension can cause:
  • Stroke
  • Heart attack
  • Heart failure
  • Kidney failure
It also can lead to blindness or result in leg amputation due to changes in blood vessels.

Lowering Blood Pressure Saves Lives

New research is adding to the list. People with uncontrolled hypertension may be more likely to have problems with memory and thinking as they grow older. They also seem to be especially prone to developing dementia, according to recent studies.

People whose blood pressure is high and uncontrolled may eventually have difficulty carrying out normal daily tasks as they grow older. But successful treatment can help.

did you know?

Controlling high blood pressure can cut the risk for heart failure in half, reduce stroke incidence by 40 percent, and lower heart attack risk by 20 to 25 percent.

quick tip

High blood pressure is the #1 cause of stroke. To learn more about stroke and how to prevent it, contact Toni Bartlett, CMH Stroke Center Coordinator, at 828-757-5546 or toni.bartlett@caldwell-mem.org.