Emergencies
Chest pain: when to seek immediate help
Chest pain has many causes, but serious causes cannot be ruled out without a professional evaluation.
5 min read · Updated 2026-07-26Key points
- New severe or tight chest pain may be an emergency.
- Spreading pain, sweating, nausea, or difficulty breathing add to the concern.
- Do not drive alone if you suspect a serious condition.
Why you should not self-diagnose
Muscles, digestive system, lungs, heart and other conditions can cause chest pain. A description of the pain helps, but does not by itself rule out a cardiac or other serious cause.
Risk is assessed with physical examination, vital signs, electrocardiogram and other tests when needed.
Signs for urgent assessment
Get help right away for new, severe, pressing, or tightening pain, especially if it persists, comes back, or comes with other symptoms.
- pain that spreads to the arm, back, neck or jaw
- shortness of breath, cold sweat, nausea or weakness
- fainting, bluish lips or severe difficulty breathing
While you wait for help
Stay still, unlock the entrance if you are alone, and prepare a list of medications. Do not take someone else's medicine or delay your call while trying to complete an online assessment.
This text is not a triage tool. New severe chest pain with difficulty breathing, sweating, nausea, fainting or spreading pain requires immediate contact with the emergency service.
Sources
This guide provides general information and is not medical advice, a diagnosis or a treatment recommendation. Consult a qualified healthcare professional for decisions about your health.