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Angina Pectoris

/ænˈdʒaɪ.nə ˈpek.tə.rɪs/ noun Cardiology
Board Reviewed
Reviewed: Aug 2026
Medical Definition

Transient substernal chest discomfort or squeezing pain caused by transient myocardial ischemia without cellular necrosis.

Detailed Medical Explanation

Angina Pectoris is a key clinical concept in Cardiology.

Transient substernal chest discomfort or squeezing pain caused by transient myocardial ischemia without cellular necrosis.

Clinical Significance

In routine medical evaluation, understanding Angina Pectoris assists clinicians in differential diagnosis, laboratory interpretation, and patient management.

When to Consult a Physician

If you or a family member exhibit persistent symptoms or abnormal test results related to Angina Pectoris, consult a board-certified physician or specialist for evaluation.


Clinical Usage & Diagnostic Context

Relieved by sublingual Nitroglycerin or rest. Subtyped into Stable, Unstable, and Variant (Prinzmetal) Angina.

Patient-Friendly Explanation

In simple terms, Angina Pectoris refers to: Transient substernal chest discomfort or squeezing pain caused by transient myocardial ischemia without cellular necrosis.

Professional Clinical Context

Clinically, Angina Pectoris is categorized under Cardiology. Primary clinical manifestations include: Transient substernal chest discomfort or squeezing pain caused by transient myocardial ischemia without cellular necrosis.

Medical Disclaimer

This medical glossary entry is provided for health education and informational purposes only. It does not constitute medical advice, diagnosis, or treatment. Always consult a qualified healthcare professional regarding any clinical condition.

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