How long does a panic attack usually last?

Most panic attacks peak within 10 minutes and last between 5 and 20 minutes total. Some people report residual symptoms — shakiness, fatigue, or feeling drained — for up to an hour afterwards. The acute phase is self-limiting: the body cannot sustain the fight-or-flight response indefinitely, so the surge will pass even without intervention.

Should I call an ambulance if someone is having a panic attack?

In most cases, a panic attack does not require emergency services. However, if it is the person's first episode and you cannot be sure it is a panic attack — especially if they report chest pain radiating to their arms or shoulders, symptoms worsening after 20 minutes, or persistent shortness of breath — call for medical help. Once a doctor has confirmed their symptoms are panic-related, future episodes can usually be managed with coping techniques and, if needed, professional support.

Can I make a panic attack worse by saying the wrong thing?

Yes. Dismissive phrases like 'just calm down,' 'you're overreacting,' or 'there's nothing to be scared of' can increase the person's distress and sense of isolation. Research-based guidelines recommend asking what the person needs rather than telling them what to do. Validating their experience — even if the fear seems irrational to you — is more helpful than trying to reason them out of it.

What if the person does not want my help during a panic attack?

Respect their wishes. Some people cope better with space than with company. Let them know you are nearby if they change their mind, and do not take it personally. The most important thing is that they do not feel trapped or pressured. Check in gently once the acute phase has passed.

How to Help Someone Having a Panic Attack

Someone you care about is shaking, gasping for breath, and telling you they think they are dying — and you have no idea what to do. Watching someone have a panic attack can feel almost as frightening as having one yourself. The instinct is to fix it, to talk them out of it, to tell them everything is fine. But most of those instincts are wrong. Helping someone through a panic attack is less about doing and more about being — calm, present, and patient while their body's alarm system runs its course.

What a Panic Attack Looks Like from the Outside

From the inside, a panic attack feels like a medical emergency. From the outside, it can look like one too. The person may be:

Breathing rapidly or hyperventilating
Clutching their chest or throat
Trembling or shaking visibly
Sweating heavily
Pacing, freezing, or curling inward
Saying things like "I can't breathe," "something is wrong," or "I think I'm dying"

These symptoms are real — they are not exaggerated or "just in their head." The Cleveland Clinic notes that up to 11% of Americans experience at least one panic attack per year, and roughly 2–3% of US adults have panic disorder. The NIMH adds that panic disorder often begins in late teens or early adulthood and is twice as common in women as in men.

What you are seeing is a fight-or-flight response firing without a real threat. The person's amygdala has sounded a full alarm, flooding their body with adrenaline and cortisol. Their rational brain — the prefrontal cortex — is temporarily offline, which is why logic and reassurance often do not get through in the moment.

Why "Just Calm Down" Does Not Work

The single most common mistake people make when trying to help someone having a panic attack is telling them to calm down, relax, or stop overreacting. These phrases — however well-intentioned — tend to make things worse.

A 2022 Delphi study published in BMC Psychiatry brought together 30 mental health professionals and people with lived experience to develop evidence-based guidelines for panic attack first aid. One of the study's clearest findings: helpers should ask what the person needs rather than assuming they know. The guidelines explicitly caution against explaining panic attacks to someone who already understands them (it can feel patronising) and against outdated techniques like breathing into a paper bag, which can reduce oxygen levels and is no longer recommended.

The person is not choosing to panic. Their body has hijacked them. What they need is not a lecture — it is a steady, calm presence.

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How to Help: Step by Step

1. Stay calm yourself. Your composure is the most useful thing you can offer. Speak slowly, keep your voice low, and breathe at a pace you would like them to match. Panic can be contagious — but so can calm.

2. Ask, do not assume. Say something like: "What do you need from me right now?" or "Is there anything that usually helps?" Many people who experience panic attacks have their own coping strategies. The Delphi study found that following the person's lead — rather than directing them — was one of the most endorsed first-aid principles.

3. Give them space — but stay close. Do not crowd them. The guidelines recommend giving the person physical space so they do not feel trapped, while making it clear you are not leaving. Move to a quieter area if possible.

4. Guide their breathing — gently. If they are hyperventilating and open to guidance, try breathing alongside them: slow inhale through the nose for four counts, slow exhale through the mouth for six. The longer exhale activates the vagus nerve and helps shift the nervous system toward calm. Do not force it — some people feel more anxious when told to focus on their breath mid-panic.

5. Try grounding together. If the person is receptive, walk them through a simple sensory exercise: "Can you tell me five things you can see?" This redirects attention from the internal alarm to the external environment. Physical contact — like holding their hand — can help, but always ask first.

6. Wait it out. Most panic attacks peak within 10 minutes and resolve within 5 to 20 minutes. You do not need to fix it. You need to be there while it passes.

What to Say — and What Not to Say

Helpful	Unhelpful
"I'm here. I'm not going anywhere."	"Just calm down."
"This will pass. You are safe."	"There's nothing to be scared of."
"What do you need from me?"	"You're overreacting."
"Take your time. There's no rush."	"What's wrong with you?"
"You've gotten through this before."	Repeatedly asking "Are you OK?"

The goal is to validate, not dismiss. Even if the fear seems irrational to you, it is completely real to them. Repeated questioning can add pressure rather than comfort. Say your piece calmly, then give them room.

After the Attack Passes

Once the acute symptoms fade, the person will likely feel drained — shaky, exhausted, and possibly embarrassed. A few things that help:

Do not make a big deal out of it. Casual, low-pressure support is more helpful than an emotional debrief they did not ask for.
Offer water and a quiet moment. The body just ran a full adrenaline drill. Rehydrating and resting help.
Ask if they want to talk — but accept "no." Some people want to process it immediately; others need space. Follow their lead.
Gently encourage professional support if attacks are recurring. The Delphi study recommends asking "Do you know where you can seek help?" rather than insisting they see a therapist immediately. Cognitive behavioral therapy (CBT) is the most evidence-based treatment for panic disorder and is recommended by the NIMH, APA, NHS, and Cleveland Clinic.

Try It in Unxiety

If someone you care about experiences panic attacks, Unxiety can be a tool you reach for together. The panic button launches a guided breathing exercise instantly — hand them the phone and let the visual pacer do the work when words are not getting through. The Breathe tab offers structured patterns like box breathing and the physiological sigh for calmer moments, and the Sounds tab can create a steady, grounding backdrop of rain or brown noise. Everything works offline — no account, no signal, no waiting.