Heart rate variability (HRV) is the variation in the time between two consecutive heartbeats over a specific period. Doctors may use HRV as an indicator for certain aspects of a person’s health ...

The time may have arrived for savers to change tack. Rates on easy-access accounts are starting to fall, while those on fixed-rate bonds are stable or rising. So if you’re looking for a top rate ...

DEAR DR. ROACH: I’m a 75-year-old woman who, for at least 10 years now, has been experiencing a rapid heart rate. My blood pressure, however, remains normal. In fact, doctors are usually ...

DEAR DR. ROACH: I’m a 75-year-old woman who, for at least 10 years now, has been experiencing a rapid heart rate. My blood pressure, however, remains normal. In fact, doctors are usually ...

DEAR DR. ROACH: I’m a 75-year-old woman who, for at least 10 years now, has been experiencing a rapid heart rate. My blood pressure, however, remains normal. In fact, doctors are usually surprised at ...

Children and young people have more rapid heart rates than adults. A typical heart rate for an infant is between 100 to 190 bpm, whereas an older child or teenager should have a resting heart rate ...

EBR Systems (ASX:EBR) is a developer of the world’s only wireless cardiac pacing device for heart failure. Its WiSE CRT (cardiac resynchronisation therapy) system uses proprietary wireless ...