blood pressure | KERA News

blood pressure

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High-intensity interval training involves repeated brief bursts of very intense exercise mixed with longer periods of easy recovery. Sounds like something for younger people, but a new study of mice suggests older people might benefit, too.

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A recent CDC study found seven out of 10 U.S. adults, ages 65 and older, have hypertension, but nearly half do not have it under control.  A hypertension specialist at UT Southwestern Medical Center says the reasons go further than just forgetting to take needed medication.

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About 120 over 80 is considered normal blood pressure. But blood pressure can run higher as you get older – around 140.  Doctors wanting to lower that systolic number finally have an ideal target thanks to a study of more than 9,300 seniors called SPRINT.

Lauren Silverman / KERA News

Even though dozens of people in Dallas have heart attacks every day, most of them do not call 911. Instead, they wait, ignore the symptoms or drive themselves to the hospital.

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Stroke has a large negative impact on society, with women disproportionately affected. An estimated 6.8 million people in the United States are living after having had a stroke, including 3.8 million women and three million men. Stroke is the fifth-leading cause of death for men, but the third leading cause for women. So says the American Heart Association this month in its newly released guidelines for prevention of stroke in women.

Basics of Blood Pressure

Feb 6, 2012

Recent study results by researchers at the University of Exeter indicate measuring blood pressure in both arms instead of one can be a useful indicator of the likelihood of heart trouble. In our KERA Health Checkup, Sam Baker talked about this with Dr. Jane Sadler with Baylor Medical Center at Garland.