Fear and anxiety are closely related emotional responses to perceived threats, but they differ in important ways. Fear is an intense emotional reaction to an...

Health anxiety symptoms, clinically known as illness anxiety disorder, involve a preoccupation with having or acquiring a serious illness despite having no or...

Anxiety after drinking, known as “hangxiety,” involves intense worry, dread, and panic as alcohol effects wear off. Symptoms include racing...

The relationship between caffeine and anxiety is complex and dose-dependent. Caffeine is the world’s most widely consumed psychoactive substance, acting...