Deep inside our brains lies primordial circuitry designed to help us respond to danger. At the center of this circuitry is an almond-shaped structure called the amygdala, which is responsible for ...

I can feel my heart beating quickly when I’m feeling anxious or stressed. What can I do about it? Is this normal? You can slow a rapid heart rate, caused by anxiety and even cardiac arrhythmias, using ...

Palpitations can be scary, but don't worry, they are often harmless. Dr Yaranov shares 5 ways to calm yourself when your heartbeat goes haywire.