Generalized Anxiety vs. Panic Disorder: What’s the Difference?

Both involve anxiety, but they show up differently — and the difference matters for how they’re treated.

Generalized anxiety

Generalized anxiety disorder (GAD) is characterized by persistent, hard-to-control worry that runs across multiple areas of life — work, health, relationships, money — most days, for six months or longer. It tends to feel like a low hum that’s always running in the background rather than a sudden spike. Physical symptoms like muscle tension, restlessness, trouble sleeping, or fatigue often come along with it.

Panic disorder

Panic disorder centers on panic attacks: sudden, intense episodes of fear that peak within minutes, often with physical symptoms like a racing heart, chest tightness, shortness of breath, dizziness, or a feeling of losing control — symptoms severe enough that people are sometimes convinced they’re having a medical emergency. What makes it a disorder, rather than a one-off panic attack, is the pattern afterward: persistent worry about having another attack, or changing behavior (avoiding certain places or situations) specifically to prevent one.

Why it’s worth getting the distinction right

Someone can have both, and the overlap is real — chronic worry can sometimes tip into panic, and panic attacks can leave someone more generally anxious afterward. But treatment approaches often differ in emphasis: GAD-focused care tends to target the ongoing worry cycle, while panic-focused care often works directly with the physical panic response and the avoidance patterns that build up around it. A provider can help sort out which pattern (or combination) actually fits what you’re experiencing, rather than guessing from a checklist.