MedDroidHeart Attack vs Panic Attack
Heart attack vs panic attack: differences in symptoms, tests and treatment
Written & medically reviewed by Dr. Sanjay Anbu, MBBS · Last reviewed
Medically reviewedA panic attack is a sudden wave of intense fear with a racing heart, shaking, tingling and chest tightness, which usually peaks within about 10 minutes and then settles. A heart attack is caused by a blocked heart artery and often causes chest pressure that can spread to the arm or jaw, with sweating and breathlessness. Because they can feel alike, chest pain should be checked by a doctor first, especially the first time.
Side-by-side comparison
| Feature | Heart attack | Panic attack |
|---|---|---|
| Cause | A blocked artery cuts off blood supply to the heart muscle | A sudden surge of the body's alarm (fight-or-flight) response; can be linked to stress, anxiety or panic disorder |
| Typical symptoms | Pressure or heaviness in the chest, pain spreading to arm, jaw or back, sweating, breathlessness, nausea | Racing or pounding heart, fast breathing, shaking, tingling in hands or lips, chest tightness, sense of doom, feeling unreal |
| Onset & timing | Can happen at rest or on exertion; pain usually lasts more than a few minutes and may come and go | Comes on suddenly, peaks within about 10 minutes, usually settles within 20 to 30 minutes |
| Key tests | ECG, troponin blood test, echocardiogram | Diagnosed after heart and other causes (such as thyroid or low sugar) are excluded |
| Treatment approach | Emergency hospital treatment | Breathing techniques, talking therapy (CBT), sometimes medicines prescribed by a doctor |
| Danger signs | Chest pain with sweating, breathlessness, fainting | Frequent attacks, avoiding places for fear of attacks, thoughts of self-harm |
General patterns only. Symptoms overlap and vary from person to person. On a phone, scroll the table sideways to see both columns.
How doctors tell them apart
- Risk factors matter: age, diabetes, smoking, blood pressure and family history raise heart risk.
- ECG and troponin are used to rule out a heart attack.
- Tingling of both hands and lips with fast breathing is more typical of panic.
- Panic attacks peak quickly and settle; heart pain may persist or worsen.
- Even people with panic disorder can have heart problems, so new or different pain should be checked.
See a doctor urgently if
- First-ever episode of chest pain or pressure
- Chest pain lasting more than a few minutes, or with sweating, nausea or breathlessness
- Pain spreading to arm, jaw, neck or back
- Fainting or a very irregular heartbeat
- Thoughts of harming yourself: call Tele MANAS 14416 or 1-800-891-4416, or emergency 112
In an emergency, call your local emergency number (in India: 108 or 112).
Frequently asked questions
Can a panic attack cause chest pain?
Yes. Fast breathing and tense chest muscles can cause real chest pain or tightness, which is why it can feel like a heart attack.
How do I know it is not my heart?
You cannot be sure on your own. A doctor will check with an ECG and blood tests. Once the heart has been checked, a plan for panic attacks can be made.
Can a panic attack damage the heart?
Panic attacks are frightening but generally do not damage a healthy heart. Getting help reduces how often they happen.
What helps during a panic attack?
Slow breathing (breathe in gently, breathe out longer), naming things around you, and reminding yourself it will pass. If unsure whether it is your heart, seek medical help.
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Not a diagnosis. This page gives general health information to help you talk to a doctor; it is not medical advice and does not replace an examination or tests. Do not start, stop or change any medicine without a qualified clinician. MedDroid is an AI medical assistant and can make mistakes. In an emergency, call your local emergency number (in India: 108 or 112).