HEALTH TOPICS 
Borderline hypertension: When do you need treatment?
Many people develop high blood pressure during their lifetime. These steps may delay your need to take medicines.
Hypertension, defined as a blood pressure reading of 140/90 mm Hg or above, is the primary risk factor for heart attack and stroke. Additionally, it sets the stage for other serious conditions, such as kidney failure, blood vessel damage, vision loss, and dementia.
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