Why pulse pressure matters for heart health after 60

Pulse pressure, the difference between systolic and diastolic blood pressure readings, is a valuable indicator of heart health, particularly for older adults. This measurement, explained cardiologist Dr Parin Sangoi, can reveal the condition of blood vessels, which tend to become less flexible with age. An increased pulse pressure may signal stiffened arteries that require the heart to work harder to pump blood.

Such a finding is concerning as it can increase the risk of heart attack, heart failure, stroke, and other cardiovascular complications.

Dr Sangoi emphasized that while a single pulse pressure reading does not determine heart health, a consistently high value in older adults or those with existing cardiovascular risk factors warrants medical attention. Factors such as stress, physical activity, and measurement methods can influence blood pressure readings, so it's important to consider trends over time rather than relying on sporadic measurements.

To maintain heart health, regular blood pressure monitoring is crucial, along with adhering to a balanced diet, limiting salt intake, engaging in regular exercise, ensuring adequate sleep, and avoiding tobacco use. Managing conditions like diabetes, high cholesterol, and kidney disease is also essential in preventing cardiovascular issues. Dr Sangoi stressed that focusing on overall cardiovascular risk management, rather than fixating on individual blood pressure numbers, is key to promoting heart health.