A high pulse with low blood pressure (BP) can happen after standing up or due to a medical condition—like congestive heart failure. Low blood pressure—also called hypotension—may not be a ...

A reviewer shares, "I've had many different oxygen meters and this is by far the best. It gives an almost immediate reading ...

The doctor explained why knowing how fast your heart beats can be a life changer, and it can be measured at home. He said: ...

Frequent blood donors may experience subtle genetic changes that could lower their risk of developing blood cancers, ...

PPG sensors measure these changes in blood volume and pulse pressure (the difference between systolic and diastolic pressure) ...

Circular is a relatively small player in the smart ring segment, which is currently led by the likes of Oura, Samsung, and ...

Circular's upcoming smart ring, the Circular Ring 2, could outdo Oura and Samsung with two ambitious health features.

Propranolol and metoprolol are beta-blockers taking to treat certain heart conditions. Learn more about their similarities ...