What Does a Panic Attack Feel Like? Symptoms and What to Do

You are standing in a supermarket queue, thinking about what still needs to be done that day. Nothing feels unusual.

Then, without warning:

Your heart begins to pound.

Your chest tightens. The room feels strangely distant, and breathing no longer feels automatic.

Within moments, you are no longer thinking about groceries — you are wondering whether you are about to faint, lose control, or have a heart attack.

Gradually, the wave passes. But one question remains: What just happened?

This is how many people experience a panic attack — a sudden surge of intense fear or discomfort that reaches a peak within minutes. It can happen during stress, appear without an obvious trigger, or even wake you from sleep. Knowing how to recognise it can make the experience less confusing and help you decide what to do next.

Common panic attack symptoms

Symptoms vary, but often include:

A pounding or racing heartbeat
Chest pain or tightness
Shortness of breath or a choking sensation
Sweating, shaking, dizziness, or nausea
Tingling or numbness in the hands or face
Feeling detached from yourself or your surroundings
Fear of dying, fainting, or losing control

Why does a panic attack happen?

A panic attack is the body’s alarm system switching on when there is no immediate danger. Adrenaline raises the heart rate, changes breathing, and prepares the body to fight or escape.

A small sensation — such as a faster heartbeat or moment of dizziness — may then be interpreted as dangerous. That creates more fear, which makes the sensation stronger:

Body sensation → frightening thought → more fear → stronger sensation

What should you do during a panic attack?

The goal is not to force the attack to stop. Instead:

Name it: Remind yourself that the sensations will rise and pass.
Stay where you are, if it is safe: If you are driving or near traffic, move to safety first.
Breathe gently: Slow your breathing and make the exhale slightly longer than the inhale.
Ground yourself: Notice your feet on the floor and name a few things you can see or hear.
Avoid repeated checking: Constantly checking your pulse or searching symptoms can keep the fear cycle going.

When chest pain needs urgent medical care

Some medical conditions can cause similar symptoms. Seek urgent medical care if this is your first episode and you are unsure what is happening, or if chest pain is severe, persistent, occurs with exertion, or spreads to the arm, jaw, shoulder, or back.

Fainting, new weakness, confusion, difficulty speaking, or symptoms that feel different from previous attacks also need prompt assessment.

When does it become panic disorder?

One panic attack does not necessarily mean you have panic disorder.

Panic disorder involves repeated, unexpected attacks followed by ongoing fear or changes in behaviour. You may begin avoiding crowded shops, public transport, exercise, travel, or being alone because you fear another episode.

This fear of the next attack can become more limiting than the attacks themselves.

Treatment for panic disorder

Panic disorder responds well to treatment.

Cognitive Behavioural Therapy (CBT) helps you understand the panic cycle, respond differently to physical sensations, and gradually reduce avoidance.

Medication may also help reduce panic attacks and persistent fear for some people. Treatment should be chosen after a proper assessment and discussed according to your symptoms, health, and preferences.

Regular sleep, exercise, consistent meals, and reducing excess caffeine or alcohol can support recovery, but they do not replace treatment when panic is restricting your life.

When should you seek help?

Consider an adult mental health assessment if attacks are recurring, you are constantly worried about the next one, or you have started changing your routines to avoid panic.

Panic attacks can feel overwhelming, but they are treatable. You do not have to wait until fear has made your world smaller.

If panic attacks are beginning to shape where you go or what you do, book a consultation with Dr. Divya C.R. at Intune Mind, Coimbatore. In-person appointments and telepsychiatry consultations are available.