What it is
Chest tightness describes a sensation of pressure, constriction, or heaviness in the chest — a symptom that requires urgent cardiac assessment when new or associated with exertion, breathlessness, or other systemic features.
Research-supported
Chest Tightness
A sensation of pressure, constriction, or heaviness in the chest — which may indicate cardiac ischaemia, respiratory pathology, anxiety, or musculoskeletal causes.
CategoryCardiovascular
Reviewed by Internal Medical Editorial Team · Editorial Health Review
26 March 2026
At a glance
Chest Tightness at a glance
Commonly experienced as
- Chest tightness in the context of anxiety creates a distressing cycle — the tightness triggers more anxiety about cardiac health, which produces more tightness. Many people with anxiety-related chest tightness have had it extensively investigated and found to be benign, yet the experience remains alarming each time. Understanding the mechanism helps reduce the secondary fear.
