Chest pain is a symptom, not a diagnosis. Pressure, tightness, burning, stabbing or heaviness may arise from the heart and vessels, lungs, oesophagus, chest wall or anxiety. Severity alone does not reliably identify the cause.
Why the Symptom Pattern Matters
- Pressure or tightness triggered by exertion, cold or emotional stress and relieved by rest may suggest myocardial ischaemia.
- New pain at rest, a changing threshold or prolonged pressure may represent acute coronary syndrome.
- Pain that changes with breathing or position can occur with pulmonary or pericardial disease; reproducible tenderness often suggests the chest wall but does not automatically exclude heart disease.
- Women, older adults and people with diabetes may present with breathlessness, sweating, nausea or unusual fatigue rather than classic pressure.
Possible Causes
This list explains possibilities; the symptom alone cannot establish a diagnosis.
- Acute coronary syndrome or chronic coronary disease
- Aortic dissection, pericarditis or pulmonary embolism
- Pneumonia, pleural disease or pneumothorax
- Reflux or oesophageal spasm
- Muscle, rib or cartilage pain
- Panic and anxiety disorders
What the Clinician Will Assess
- Onset, duration, quality, radiation and provoking or relieving factors
- Breathlessness, sweating, nausea, fainting or neurological symptoms
- Cardiovascular risk factors and previous heart or vascular disease
- Pulse, blood pressure, oxygen level and heart-lung examination
Which Tests May Be Considered?
Not every test is required for every person. Selection depends on examination findings and clinical probability.
- 12-lead ECG and serial high-sensitivity troponin when acute coronary syndrome is possible
- Echocardiography, chest imaging or CT for selected urgent diagnoses
- Coronary CT or stress imaging according to clinical likelihood in stable symptoms
- No single normal test excludes every cause
What to Record Before the Appointment
- Exact start time and duration
- Activity or situation at onset
- Radiation and associated symptoms
- Whether the pattern is becoming easier to trigger or lasts longer
When to Call Emergency Services
- Pressure at rest or lasting more than a few minutes
- Pain with sweating, major breathlessness, fainting or nausea
- Sudden tearing chest or back pain
- Chest pain with new weakness, speech difficulty or a cold limb
- Collapse or absent normal breathing
Frequently Asked Questions
Can sharp pain still be cardiac?
Yes. Pain quality guides probability but cannot safely determine the cause alone.
Does a normal ECG exclude a heart attack?
No. ECG and troponin may need repetition and must be interpreted with timing and symptoms.
Should I drive to hospital?
For severe or suspicious symptoms, call emergency services rather than driving yourself.
This page provides general information and does not replace examination, diagnosis or an individual treatment plan.