But it turns out more subtle color changes occur at rest as the heart pumps blood around the body. The ebb and flow of blood ...

Biomedical engineers at Georgia Tech have developed a system for collecting and processing thermal images that allows for ...

Get to know the link between your effort level and your heart rate. Plus, how to use heart rate to your performance advantage ...

Discover the life-extending approaches to managing heart failure through medication adherence, lifestyle modifications, and ...

Nelson, a patient experience partner at UVM Medical Center, learned the signs of a heart attack last year after she had one.

People experiencing dizziness may be experiencing symptoms of a condition that may be more likely suffered if they have ...

an irregular heart rate, also known as arrhythmia. Together, these symptoms should be an urgent indication that medical attention is needed. Most are familiar with the classic signs if heart ...

Nikki Gooding, a Virginia-based family aesthetics nurse practitioner, shared that concerning data generated from her Oura ring encouraged her to seek medical treatment.

Stuart Pearce was rushed to hospital after falling ill on a flight home from the United States, but the former England ...

More people are becoming obsessed with sleep trackers, causing insomnia and making sleep worse, experts say. Here’s how to ...