American Heart Association

It takes a village to control blood pressure

A community-based program called “Check It, Change It” used in combination with the American Heart Association’s Heart360 and on-the-ground providers effectively reduced blood pressure among a large group of diverse patients, according to a recently published study.

The success of this pilot program was noteworthy because it demonstrated that varied and […]

Seeing doctor twice a year helps keep blood pressure under control

People who visited their doctor at least twice a year were 3.2 times more likely to keep their blood pressure under control than those who saw their doctor once a year or less, according to new research in the American Heart Association’s journal Circulation.

Having healthcare insurance and getting treated […]

Restricting calories may improve sleep apnea, blood pressure in obese people

Restricting calories may improve obstructive sleep apnea and reduce high blood pressure in obese adults, according to a study presented at the American Heart Association’s High Blood Pressure Research Scientific Sessions 2014.

People with sleep apnea may experience pauses in breathing five to 30 times per hour or more while […]

Using plants to produce enzyme may provide treatment for high blood pressure in lungs

Using plant leaves to produce and deliver a key enzyme may improve treatment for life-threatening high blood pressure in the lungs, according to a study presented at the American Heart Association’s High Blood Pressure Research Scientific Sessions 2014.

“Current therapies for pulmonary hypertension don’t cure the underlying disorder and the […]

Small weight gain can raise blood pressure in healthy adults

Gaining just five pounds can increase your blood pressure, according to a study presented at the American Heart Association’s High Blood Pressure Research Scientific Sessions 2014.

Many people understand the health dangers of large amounts of extra body weight, but reasearchers in this study wanted to see the impact of […]

High blood pressure ER visits jumped 25 percent between 2006 to 2011

The number of people going to the emergency room for essential hypertension, high blood pressure with no known cause, increased by 25 percent in recent years, according to a study presented at the American Heart Association’s High Blood Pressure Research Scientific Sessions 2014.

“This shows we are not doing a […]

Childhood malnutrition linked to higher blood pressure in adults

Severe malnutrition in childhood may increase the risk for high blood pressure in adulthood — a possible significant impact on global health, according to new research in the American Heart Association journal Hypertension.

Inadequate nutrition before birth and up to age 5 may harm the heart’s development, researchers said.

“If nutritional […]

Consistent blood pressure control may cut rate of second stroke in half

Stroke survivors who consistently control their blood pressure may reduce the likelihood of a second stroke by more than half, according to new research released Thursday in the American Heart Association journal Stroke.

For the study, researchers analyzed the results from the Vitamin Intervention for Stroke Prevention trial, which enrolled 3,680 […]

Mouse study finds a faulty gene may also be at fault for high blood pressure

All the mice kept dying. Fatal heart defects were wiping out litters of them in a laboratory, frustrating scientists trying to get to the bottom of a gene mystery.

But when researchers in Oklahoma finally figured it out, they stumbled on something big: a possible new contributor to high blood […]

SimpleScience@Heart: Playing college football linked with high blood pressure risk

College football players may need to play more defense – against high blood pressure.

A small study in the American Heart Association journal Circulation found that more than half of the first-year football players at a university developed elevated blood pressure by season’s end.

Researchers noted that the link doesn’t mean […]