The thresholds for high blood pressure haven't changed: normal blood pressure is under 120 mm Hg (millimeters of mercury) ...

The previous guidelines, introduced in 2017, suggested lifestyle changes and possibly medication would be needed for patients ...

Discover what's considered a normal heart rate while walking slowly, how to find your target heart rate zone, and ways to lower your heart rate.

Monitoring blood pressure is crucial for heart health, with readings categorized by systolic and diastolic numbers. The ...

An MCHC blood test measures the amount of hemoglobin a red blood cell has relative to the size of the cell. A level too high or low can signal a problem.

In boys and girls, the normal range of blood pressure varies based on height percentile and age. This calculator automatically adjusts for differences in height, age and gender, calculating a child's ...

If your Hgb is outside the normal range, you may wonder what’s causing it. While low Hgb generally indicates anemia, high Hgb may be caused by a variety of conditions including COPD and heart ...

New AHA guidelines lower the threshold for healthy blood pressure, emphasising early prevention, lifestyle changes, testing ...