Air hunger is more than just feeling out of breath. Here’s what causes this distressing sensation – and when to seek help.

Most medical professionals have seen enough gore and body horror to last them a lifetime. To be a doctor or a nurse, one has ...

Dartmouth researchers have developed a cell phone-based tool that monitors tissue health by using a naturally occurring ...

Patients continuously monitored after surgery experienced significantly less time with dangerously low oxygen levels compared ...

In this video, I created a blood oximeter by using the MAX30105 particle sensor to figure out the changes in color of passing ...