A person can be perfectly fine one moment and suddenly feel as though something is terribly wrong the next. Their heart may race, their breathing may become difficult, their hands may tremble and an overwhelming sense of fear may take over. Knowing how to recognise a panic attack can help you respond with calm support instead of adding to the person’s distress.
A panic attack is a sudden episode of intense fear or discomfort that can happen with or without an obvious trigger. The physical reaction is real, even when there is no immediate danger. For some people, the experience is so intense that they believe they are having a heart attack, losing control or about to faint.
What Does a Panic Attack Feel Like?
The first thing to understand is that panic is not simply “being very worried.” A panic attack can produce a rapid combination of emotional and physical sensations.
Common panic attack symptoms include:
- Racing or pounding heart
- Shortness of breath or very fast breathing
- Chest pain or discomfort
- Dizziness or feeling faint
- Sweating
- Trembling or shaking
- Chills or hot flushes
- Nausea
- Tingling or numbness
- A choking sensation
- A feeling of losing control
- Intense fear or a sense of impending danger
These symptoms can arrive quickly and may feel much more serious than the person expects. NIMH notes that panic attacks can occur even when there is no clear danger or trigger, while NHS guidance says they can come on very quickly.
That is why recognising the overall pattern is more useful than focusing on one symptom. A racing heart by itself does not establish that someone is having a panic attack, and neither does chest pain or dizziness.
How to Recognise a Panic Attack in Someone Else
Someone experiencing an attack may struggle to explain what they are feeling. They might repeatedly say that they cannot breathe, ask to leave the room, appear frightened, shake, sweat or become unusually focused on their physical sensations.
One of the signs of a panic attack can be the sudden combination of intense fear and several physical symptoms. The person may also become convinced that something catastrophic is happening, even when others around them cannot see an obvious threat.
There is an important detail here: do not diagnose the person while the episode is happening. Panic can produce symptoms that overlap with other medical conditions, so particularly with a first or unusual episode, it is better to respond cautiously. NHS guidance specifically warns that many symptoms associated with panic can also occur with other conditions.
How to Help Someone Having a Panic Attack
The natural reaction is often to say, “Calm down.” It may be well intentioned, but it does not give the person anything useful to hold on to.
Instead, stay calm yourself. Speak slowly, use short sentences and avoid asking several questions at once. Something as simple as “I am here with you” or “Let’s sit somewhere quieter” can be more helpful than trying to convince the person that their fear is unreasonable.
If they are comfortable with it, encourage slow breathing. Breathing exercises should not become another source of pressure; the aim is to help the person settle their breathing rather than demand that they breathe in a particular way.
You can also suggest simple grounding techniques, such as focusing on what they can see or hear around them. The goal is not to make the sensations disappear instantly. It is to give the person’s attention something steady to focus on while the intensity passes.
Knowing how to help someone having a panic attack also means knowing what not to do. Do not crowd them, force physical contact, argue about whether they should be afraid or tell them they are “overreacting.” Ask what they need, and give them choices wherever possible.
What to Do When Someone is Having a Panic Attack
Start by considering safety rather than assuming the cause.
If the person has new or severe chest pain, collapses, is unresponsive, has serious difficulty breathing or appears to be experiencing a medical emergency, seek urgent medical assistance.
Do not simply label those symptoms as panic.
If the person recognises the episode and there are no signs of an emergency, stay with them if they want company. Move to a quieter place, reduce unnecessary stimulation and speak in a steady voice.
Reassurance can help, but it should be realistic. Instead of saying, “There is absolutely nothing wrong,” say, “I know this feels frightening. I am staying with you.” That acknowledges what the person is actually experiencing without pretending that you can diagnose the cause.
How Long Does a Panic Attack Last?
Most panic attacks last around 5 to 20 minutes, although some can last longer. NHS guidance notes that some attacks have been reported to last up to an hour.
The intensity usually changes rather than staying at its highest level throughout. A person may also feel tired, shaken or emotionally drained after the main episode has passed.
This is important when helping someone. If the person is still unsettled after the strongest symptoms have eased, it does not necessarily mean that another attack is beginning.
When Can Panic Become Panic Disorder?
Having one panic attack does not automatically mean a person has panic disorder. An isolated attack can happen without developing into a mental health disorder.
Panic disorder involves recurrent, unexpected panic attacks along with ongoing worry about having another attack, concern about what the attacks mean or changes in behaviour intended to avoid future episodes. NIMH and NHS guidance describe at least a month of persistent concern or behavioural change as part of the diagnostic picture.
This can create a cycle. A person may begin avoiding public transport, crowded places, driving or being alone because they are afraid another episode will happen. The fear of panic can gradually start controlling everyday decisions.
Panic Attack Vs Anxiety Attack: What is the Difference?
|
Panic Attack |
Anxiety Attack |
|
It usually comes on suddenly and can often happen for no apparent reason. |
Typically develops gradually, often due to fear, stress, or a perceived threat. |
|
Elicits a strong wave of fear or discomfort that can feel overwhelming. |
It’s more like constant worry, nervousness, or feeling ‘on edge’ that you can’t seem to turn off. |
|
Physical symptoms can be intense, such as a racing heart, sweating, trembling, dizziness, chest pain and shortness of breath. |
Physical symptoms may also appear, including a faster heartbeat, sweating, shaking, dizziness and breathing difficulties. |
|
A person may suddenly become overwhelmed with anxiety that they are losing control, dying, or in danger of death. |
This concern will often be about a particular concern such as a forthcoming event illness work problem or other stressor. |
|
It can become very intense within a few minutes. |
The symptoms may gradually become stronger as the person’s worry continues. |
|
Most panic attacks last about 5 to 20 minutes, although some may last longer. |
Anxiety does not have a set duration; it can persist as long as the source of worry or stress is present. |
|
It can happen even when there is no obvious danger or trigger. |
It is often linked to a perceived threat or ongoing concern, although anxiety can sometimes occur without an obvious cause. |
|
Panic attack is a recognised clinical term. |
Anxiety attack is a common everyday expression rather than a formal clinical diagnosis. |
|
Experiencing one does not mean that a person has panic disorder. |
Persistent anxiety can be associated with different anxiety-related conditions, depending on the person’s symptoms and circumstances. |
|
Repeated, unexpected attacks followed by ongoing fear of another attack or changes in behaviour may point to panic disorder. |
Anxiety that becomes difficult to manage or starts affecting everyday life may be a reason to seek professional help. |
The two experiences can overlap, so the distinction is not always as simple as a table suggests. Symptoms such as chest pain, dizziness, breathlessness and a racing heart can occur during panic or anxiety, but they can also have other causes. New, severe or unusual symptoms should not automatically be assumed to be anxiety or panic and should be medically assessed.
Simply put: anxiety usually develops around worry or stress, while a panic attack tends to arrive as a sudden and intense surge of fear with noticeable physical symptoms.
When Should Someone Seek Professional Help?
If episodes keep returning, interfere with work or relationships, lead to avoidance or create persistent fear about another attack, professional help is worth seeking.
A healthcare professional can assess the symptoms, consider other possible causes and determine whether the person may have panic disorder or another anxiety-related condition. Treatment can include psychotherapy, with cognitive behavioural therapy being a well-established approach, and medication when clinically appropriate.
There is also no need to wait until symptoms become severe before asking for help. NIMH recommends seeking support when anxiety begins causing problems in everyday life.
Panic Attack Vs Anxiety Attack: What Should You Remember?
- Anxiety and panic are related, but they are not exactly the same. Anxiety often involves ongoing worry, fear or uneasiness, while a panic attack usually involves a sudden and intense surge of fear with noticeable physical symptoms.
- Anxiety can build gradually. A person may feel tense, restless, worried or unable to relax because of work, health, relationships, finances or other ongoing pressures.
- A panic attack can arrive suddenly. It may bring a racing heart, sweating, trembling, dizziness, shortness of breath, chest discomfort or a fear of losing control, sometimes without an obvious trigger.
- “Anxiety attack” is not a formal clinical diagnosis. People commonly use the phrase to describe a period of overwhelming anxiety, but a healthcare professional may ask about the timing, triggers, symptoms and overall pattern before determining what is happening.
- The two can overlap. Someone can experience ongoing anxiety and also have sudden panic attacks. Experiencing a panic attack once does not automatically mean the person has panic disorder.
- Do not diagnose yourself based on one symptom. Racing heart, chest pain, dizziness and breathlessness can occur with both anxiety and panic, but they can also have other causes. New, severe or unusual symptoms should be medically assessed rather than automatically attributed to panic.
- The pattern matters more than the label. Pay attention to whether symptoms build around ongoing worry, appear suddenly, recur unexpectedly or begin affecting everyday activities.
- Repeated unexpected panic attacks can require professional assessment. Panic disorder involves recurrent unexpected attacks accompanied by persistent concern about having another attack or significant changes in behaviour because of them.
- The right response is support, not dismissal. Whether someone calls it anxiety or panic, listen without judgment, stay calm and encourage professional help if the symptoms are recurring or interfering with daily life.
