Cardiology

The latest blood pressure guidelines—what they mean for you

,Updated blood pressure guidelines from the American Heart Association mean that many more Americans, notably older people, are now diagnosed with high blood pressure, or hypertension. This may sound like bad news, but the ...

Diabetes

How to know if you're prediabetic

Before type 2 diabetes develops, there is almost always a period of prediabetes where blood sugar levels are in a "gray area" above normal but below diabetic. According to the Centers for Disease Control and Prevention, approximately ...

Neuroscience

Low cholesterol linked to higher risk of bleeding stroke in women

Lowering low-density lipoprotein (LDL) cholesterol reduces the risk of heart attacks and stroke, with an ideal value below 100 milligrams per deciliter (mg/dL). But can it be too low? A new study finds that women who have ...

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