What is the meaning of a diastolic blood pressure reading?

Answer Blood pressure is an important vital sign in determining the health of a patient. Diastolic blood pressure can tell much about a patient's cardiovascular health.What is Blood Pressure?When the hear... Read More »

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What does a systolic blood pressure reading of 148 and diastolic reading of 55 mean in an elderly patient?

Your grandma's blood pressure reading is 148/55 mmHg. She has got stage 1 hypertension (Isolated systolic hypertension). Isolated systolic hypertension is defined as a systolic pressure that is abo... Read More »

Can a diastolic blood pressure reading be 0?

On One Hand: Conditions of Zero Blood PressureDiastolic blood pressure would drop to zero if all the blood pumped out of the heart passed through the arteries to the smaller vessels, according to t... Read More »

What Is the Meaning of the Bottom Number on a Blood Pressure Reading?

Blood pressure readings are expressed as a ratio. The top number is your systolic reading and the bottom is your diastolic reading. Both numbers play a role, individually and collectively, in the d... Read More »

What is a low diastolic blood pressure?

Diastolic blood pressure is the amount of pressure in the arteries when the heart is at rest. The Mayo Clinic defines a low diastolic blood pressure as a measurement less than 60 mm Hg (millimeters... Read More »