A panic attack is a single, sudden wave of intense fear that peaks within minutes and passes. Panic disorder is what it’s called when those attacks keep coming without warning, and you spend a month or more afraid of the next one, or start changing your life to avoid it. One attack doesn’t mean you have panic disorder. Plenty of people have one or two in their whole lives and never see another.

So the real question isn’t “did I have a panic attack?” It’s what happened afterward. Did it fade? Or did it start running your week? Below, we cover what a panic attack feels like, how many it takes, what separates a bad night from a disorder, and when it’s time to get checked.

What’s the difference between a panic attack and panic disorder?

A panic attack is an event. Panic disorder is a pattern. The attack lasts minutes. The disorder lasts as long as the fear of the next attack does.

That last row has a catch. Even a single attack deserves a quick medical check if it felt like chest pain, because heart problems can look similar. More on that below.

What does a panic attack feel like?

Terrifying. That’s the short answer. The longer one: a racing or pounding heart, sweating, shaking, trouble catching your breath, chest tightness or pain, dizziness, nausea, chills or hot flashes, numbness or tingling, and a feeling that things aren’t real or that you’re losing control. Some people are sure they’re dying.

By definition, a panic attack involves at least four of these symptoms. They usually hit fast, peak around the ten minute mark, and fade over the next ten or so. Some attacks drag on up to an hour. You can feel wiped out afterward, sometimes for hours.

Here’s the strange part. The attack feels like danger, but panic attacks aren’t dangerous on their own. Your body fires off its alarm system when nothing is actually threatening you. Knowing that doesn’t make it feel better in the moment. It does make the aftermath a little less scary. If you want tools for the moment itself, our guide on how to stop a panic attack covers that.

How many panic attacks do you have to have before it’s panic disorder?

There’s no magic number. It isn’t “three attacks and you’re in.” Two things have to be true:

• The attacks are recurrent and unexpected, meaning they come without an obvious trigger, more than once.
• At least one of them has been followed by a month or more of worrying about having another, or by changing your behavior to avoid one.

Both parts matter. A person with five attacks who bounces right back may not have panic disorder. A person with two attacks who now can’t drive on the highway, or who checks every room for exits, might.

It also has to be something other than a substance, a medical condition, or another disorder like a phobia or PTSD that explains the attacks. That’s one reason a proper evaluation matters. We’ll get to it.

Is an anxiety attack the same as a panic attack?

Mostly, when people say “anxiety attack,” they mean a panic attack. But “anxiety attack” isn’t a medical term. You won’t find it in the diagnostic manual. It’s a catch-all people use for a rough episode of anxiety.

There is a real difference in how the two feel, though. Panic hits suddenly, sometimes out of nowhere, and the fear is intense and physical. General anxiety builds. It rises over hours or days from a stressor or a pile of worries, and it hums along at a lower volume for a long time. If your episode crept up over an afternoon of dread, that points toward anxiety. If it went from fine to terrified in two minutes while you were standing in the kitchen, that points toward panic.

Our post on how to tell if you have anxiety and the list of common signs of anxiety you shouldn’t ignore can help you sort out which one sounds like you.

Could it be a heart attack?

It can feel exactly like one. Chest pain, a pounding heart, trouble breathing, sweating, a sense of doom. That overlap is real, and it’s why people end up in emergency rooms after their first attack.

If you have chest pain, trouble breathing, or you pass out, get emergency care. Don’t try to decide on your own whether it’s panic. Heart rhythm problems, thyroid conditions and breathing problems can all mimic panic, and a provider will usually rule those out before diagnosing panic disorder.

Once you’ve been checked and it’s cleared, the next episode is easier to recognize for what it is. That doesn’t mean you should skip care next time something feels different from your usual pattern.

What’s the part of panic disorder people don’t see coming?

The avoiding. It’s quieter than the attacks and it does more damage.

After a few attacks, many people start steering around whatever they think set one off. A crowded store. The gym. A long drive. The freeway. Flying. Being alone. Sometimes the avoiding feels sensible. Why stand in line at a place where you panicked last time?

But the list grows. Panic disorder has a nickname among clinicians: fear of fear. You’re no longer scared of the store. You’re scared of the feeling the store might bring. And because avoiding works in the short term, the brain learns “good thing we skipped that,” and the circle tightens.

It can end in agoraphobia, which is fear of places or situations where escape or help might feel hard to find. Others pull back at work or school, or start using alcohol to take the edge off. Panic disorder can also show up alongside depression. If any of this sounds familiar, our pieces on agoraphobia and the signs of agoraphobia go further, and our specific phobia treatment page covers the fear of one particular thing.

Who gets panic disorder?

It tends to start in the late teens or early adulthood. Women are more likely to develop it than men. It sometimes runs in families, and big stress, major life changes, trauma, and heavy caffeine or smoking may play a part.

In the United States, roughly 3 in 100 adults have panic disorder in a given year, and about 5 in 100 will have it at some point in their lives. So it’s common. Common enough that if you’re sitting there thinking you must be the only one, you aren’t.

If you stay on edge long after a scare, our post on hypervigilance may sound familiar too, and why anxiety happens explains how the alarm system works.

How is panic disorder diagnosed?

Through a conversation, a few questions, and often a physical check. A provider asks about your symptoms, when they started, how often they happen, what you’ve been avoiding, and your medical and family history. They may order tests to rule out a heart condition, a thyroid problem or a breathing problem.

The diagnosis follows a set of criteria: repeated unexpected panic attacks, at least a month of worry or behavior change after an attack, and no other cause that fits better. A good evaluation also checks for things that travel with panic, like agoraphobia, generalized anxiety and depression, because treatment works better when it covers all of them.

At Mental Health First in Miami Lakes, panic disorder care starts with a psychiatric evaluation. Our psychiatric evaluation page explains how it works. Other conditions can look like panic, which is why we’re careful about this step. Our post on why mental health conditions get confused goes into that.

How is panic disorder treated?

Panic disorder is treatable. The usual options are talk therapy, medication, or a mix of both.

Therapy. Cognitive behavioral therapy (CBT) is the most studied approach. It teaches you to spot the thoughts that fuel an attack (“I’m dying,” “I’m losing control”) and to respond to them differently. A big piece of it is exposure: gradually, and with support, walking back into the situations you’ve been avoiding so your brain stops treating them as threats.

Medication. A few classes get used. Antidepressants, the SSRI and SNRI types, can make attacks less frequent and less intense, but they take several weeks to start working. Don’t stop them because you feel nothing yet, and don’t stop without talking to your prescriber. Beta-blockers mainly calm physical symptoms like a racing heart. Benzodiazepines work quickly, but they can lead to tolerance and dependence, so they’re usually reserved for short periods and handled with care.

Habits. Cutting back on caffeine, limiting alcohol, sleeping regularly and eating regular meals all help keep your body out of a jumpy state. They aren’t a replacement for treatment. They make it work better.

At Mental Health First, treatment can include medication management and ongoing psychiatric follow-up, in person at the Miami Lakes office or by secure telepsychiatry. You can read more about it on our panic disorder treatment page, and see how psychiatric medication management works if you’re curious about what that involves. For the wider anxiety picture, we have anxiety treatment options laid out too.

When should you get help for panic attacks?

Sooner than you think. You don’t need a diagnosis, or a month of avoiding the grocery store, to ask.

Get help if:

• the attacks keep happening, or you’re afraid of the next one
• you’re avoiding places, people or activities because of the fear
• the attacks are hurting your work, school, sleep or relationships
• an attack lasts longer than usual, or feels different from your others
• you’re leaning on alcohol or other substances to get through it

And get emergency care right away for chest pain, trouble breathing, or fainting. No hesitation.

If you’re not sure whether what you’re dealing with is anxiety, panic, or something else, our guide on when to see a psychiatric provider is a good place to start. And if you’ve been told to just live with severe anxiety, you can live a normal life with it with the right care.

Getting panic disorder checked in Miami Lakes

Mental Health First is led by Olga Vizcaino, PMHNP-BC, an adult psychiatric and mental health nurse practitioner. Care is available in English and Spanish, in person in Miami Lakes or by telepsychiatry. You can learn about her on the provider page, look at our telepsychiatry option, or contact us to book an evaluation.

Questions people ask about panic attacks and panic disorder