Dia In Blood Pressure

The diastolic reading or the bottom number is the pressure in the arteries when the heart rests between beats.

Dia in blood pressure. In blood pressure readings dia refers to diastolic pressure. The diastolic is the bottom number and represents the pressure in the blood vessels when the heart is at rest. We ll tell you why. Diastolic and systolic readings are expressed as two numbers one atop the other and divided by a line.

A sphygmomanometer is a device used to measure blood pressure. Diastolic blood pressure is the measurement of blood pressure as the heart relaxes. Blood pressure readings have two numbers. The optimal blood pressure currently accepted is to have a blood pressure in the range of 120 80.

Blood pressure is recorded as 2 readings such as 120 80 and it s common for both numbers the systolic and diastolic to be elevated in people with hypertension. Blood pressure is the pressure exerted by blood on the walls of arteries. Researchers are starting to give this condition more attention. Foods that are an integral part of a heart healthy diet.

For example your numbers may be 120 over 80 or written as 120 80. In a blood pressure reading the systolic number always comes first and then the diastolic number. This is the time when the heart fills with blood and gets oxygen. The causes of low blood pressure can range from dehydration to serious medical disorders.

Low diastolic blood pressure is when the lower number in your blood pressure reading falls below 60 mm hg. Focus on heart healthy foods. The greater number written on the top is the systolic blood pressure reading. A blood pressure reading lower than 90 millimeters of mercury mm hg for the top number systolic or 60 mm hg for the bottom number diastolic is generally considered low blood pressure.