What Does The Bottom Number On Blood Pressure Mean

The first reflects systolic blood pressure the amount of pressure in the arteries as the heart contracts.

What does the bottom number on blood pressure mean. 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. What does the diastolic blood pressure number mean. When blood pressure gets too high health problems can result. The diastolic reading or the bottom number is the pressure in the arteries when the heart rests between beats.

This is the time when the heart. Researchers say the top and bottom number are important in blood pressure readings. Low diastolic blood pressure is when the lower number in your blood pressure reading falls below 60 mm hg. Blood pressure measurements are given as a top and bottom number.

If this number is too high then the top number is usually high too. Researchers are starting to give this condition more attention. To help prevent serious illness be aware of the complications that can occur when the bottom number is 100 or higher. This is the bottom number.

The causes of low blood pressure can range from dehydration to serious medical disorders. The bottom number in your blood pressure reading carries more significance prior to age 50. When the heart relaxes the blood pressure falls but doesn t go to zero. If your blood pressure reading shows a top number of 140 or more or a bottom number of 90 or more it s considered stage 2.

We ll tell you why. The top number is the systolic and represents the heart beating. The bottom is the diastolic representing the heart at rest. In general we don t like the bottom number to be much above 85.

Stage 2 high blood pressure indicates an even more serious condition.