Wearing "your heart on your sleeve" is often a phrase used when someone is an outwardly emotional person — whether that's through words of affirmation, physical touch or another obvious love language.

This article was reviewed by Craig Primack, MD, FACP, FAAP, FOMA. Heart palpitations after eating? You’re not alone. These brief episodes of heart racing, pounding, or fluttering can happen for ...

You probably know someone who is affected by cancer. This disease results when cells divide uncontrollably and can make a person sick, sometimes very seriously. I’m a biologist who specializes in the ...

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

About a month after hunkering indoors after the start of the COVID-19 pandemic, I picked up some dumbbells and did a simple workout in my boyfriend’s parents’ living room, in true pandemic fashion.