Overview
Educational academic overview: chest pain is a symptom with broad differential categories (cardiac, respiratory, musculoskeletal, gastrointestinal). Study material only, not a diagnostic tool.
Symptoms
- tightness, pressure, or aching in the chest
- pain that may spread to the arm, neck, jaw, or back
- pain linked to breathing, movement, or eating
Causes
- possible categories only — heart-related causes
- lung-related causes
- muscle or bone causes
- digestive causes such as heartburn
Risk factors
- existing heart or lung conditions
- smoking
- other individual risk factors a clinician can assess
Prevention
- managing known risk factors with clinician guidance
Emergency warning signs
- sudden, severe, or crushing chest pain
- chest pain with breathlessness, sweating, or nausea
- pain spreading to the arm, neck, or jaw
Evaluation & tests
Educational note: a list of possible causes is not a personal diagnosis. Only a qualified clinician can assess chest pain. This library does not diagnose.
Treatment education
Educational overview: care depends entirely on the cause and is determined by clinicians. This library does not prescribe.
Self-care
General education: do not ignore new, severe, or unexplained chest pain — seek professional assessment.
When to seek care
Seek professional advice for any new, unexplained, or persistent chest pain.