Cardiology

Scientists discover a new way to control blood pressure

New, improved ways to fight hypertension and low blood pressure may be in the offing, thanks to a discovery of how blood pressure is controlled. National University of Singapore researchers have found a new means of controlling ...

Cardiology

CT shows enlarged aortas in former pro football players

Former National Football League (NFL) players are more likely to have enlarged aortas, a condition that may put them at higher risk of aneurysms, according to a study being presented today at the annual meeting of the Radiological ...

Cardiology

Simpler tool promising for atherosclerosis prediction

(HealthDay)—The ideal cardiovascular health score (ICHS) and the Fuster-BEWAT (blood pressure, exercise, weight, alimentation, and tobacco) score (FBS) are similar in their ability to predict subclinical atherosclerosis, ...

Cardiology

Calcium in arteries influences heart attack risk

Patients without calcium buildup in the coronary arteries had significantly lower risk of future heart attack or stroke despite other high risk factors such as diabetes, high blood pressure, or bad cholesterol levels, new ...

Cardiology

Do I need a heart scan?

Dear Mayo Clinic: I'm a 57-year-old man, and my doctor recently recommended I have a CT scan of my heart to look for calcium in my arteries. I've never had heart problems. Is this test really necessary?

Cardiology

Who really needs blood pressure, cholesterol meds?

(HealthDay)—High blood pressure and high cholesterol are known risk factors for heart attacks and strokes, but it's unclear who needs medication to help manage these conditions, a new report suggests.

Cardiology

Personalized treatment for those in blood pressure 'gray zone'

Using data from a national study, Johns Hopkins researchers determined that using heart CT scans can help personalize treatment in patients whose blood pressure falls in the gray zone of just above normal or mild high blood ...

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