You know the feeling. When you first see your crush and your head starts spinning, your palms get sweaty, and your heart begins beating a mile a minute. Is this love? Or is it … an arrhythmia? The ...

Your heart beats about 100,000 times a day. Sometimes it beats faster and sometimes more slowly, depending on what you're doing and whether, for instance, you're all worked up about something. So ...

LITTLE ROCK, Ark. — It's summertime in Arkansas, and with just about everything blooming, allergies are a fact of life. So we're taking a look at a common myth surrounding sneezing— is it true that ...

A fast heartbeat can be caused by emotions like stress or anxiety. Dehydration, or drinking caffeine or other stimulants, can ...

Celine Dion sings that "my heart will go on," but how many times does it actually beat in a day or even a lifetime? When you purchase through links on our site, we may earn an affiliate commission.

Tom Brownlee does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their ...

It's summertime in Arkansas, and with just about everything blooming, allergies are a fact of life. So we're taking a look at a common myth surrounding sneezing— is it true that your heart stops ...