A neurosurgeon explains what a panic attack really feels like, using a vivid example to show how intense and real the experience can be, even without actual danger.

A panic attack refers to a rapid moment of extreme fear or discomfort which peaks in the course of minutes. It can be very distressing and also unforeseen. The typical symptoms include rapid heartbeat ...

If you have ever had a panic attack, you know it is not fun. It might build slowly or hit you suddenly. But either way, once the process starts, anxious thoughts and symptoms multiply and intensify ...