![]() ![]() ![]() Participants were categorized based on the age at which their hypertension was diagnosed.Īmong the patients who developed hypertension, the researchers found that blood pressure trajectories leading up to the onset of hypertension appeared similar in pattern. The team defined hypertension onset as a blood pressure over or equal to 140/90 mmHg. The researchers examined data from 1,252 participants from the Framingham Heart Study, which contains one of the few existing cohorts with standardized blood pressure measurements performed every two years over an extended period of time (1948 to 2005). “But, if you look at native communities, where people live without the lifestyle exposures usually seen in industrialized societies, this trend is hard to find.” “There used to be a widespread belief that a gradual increase in blood pressure over time is part of normal aging,” says senior author Susan Cheng, cardiologist at Brigham and Women’s Hospital. The study was published in JAMA Cardiology. Now, a new study co-authored by School of Public Health researchers found that a systolic blood pressure that regularly exceeds 120-125 mmHg could signal impending hypertension, regardless of age. ![]() Yet many healthcare professionals still believe that incremental changes in blood pressure are normal, and expected, with aging. Hypertension, or abnormally high blood pressure, is associated with an increased risk of heart attack and stroke. ![]()
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