Both systolic and diastolic blood pressure readings are important for evaluating cardiovascular health, but they provide different information.
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Systolic Blood Pressure (SBP): This is the higher number and measures the pressure in the arteries when the heart beats. Elevated systolic pressure is often associated with an increased risk of heart attack and stroke, especially in individuals over 50.
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Diastolic Blood Pressure (DBP): This is the lower number and measures the pressure in the arteries when the heart is resting between beats. High diastolic pressure can indicate an increased risk of heart disease and other cardiovascular problems, particularly in younger individuals.
Which is more concerning? It generally depends on the individual's health status, age, and any underlying conditions. In older adults, isolated systolic hypertension (high SBP with normal DBP) is more common and can be of greater concern. In younger individuals, a high DBP might be more alarming.
Ultimately, both numbers should be considered in the context of overall health, lifestyle factors, and any other risk factors for cardiovascular disease. It's essential to discuss any concerns about blood pressure with a healthcare provider for proper assessment and management.