Chest pain refers to any discomfort occurring in the chest area, which can stem from various causes. Chest pain does not always equate to heart disease. However, since heart conditions—particularly myocardial ischemia (reduced blood flow to the heart)—are a major cause of chest pain that can be life-threatening, it is crucial to recognize which types of chest pain may signal myocardial ischemia

Characteristics of Chest Pain from Myocardial Ischemia

• Pressure or tightness in the chest, as if being squeezed or pressed.

• Radiating pain to the neck, jaw, shoulder blades, shoulders, or left arm.

• Worsens with physical exertion and improves with rest.

• Accompanying symptoms may include:

  • Palpitations

  • Sweating

  • Shortness of breath

  • Nausea or vomiting

  • Dizziness or fainting

When to Seek Immediate Care

If you experience chest pain that aligns with the above symptoms, seek urgent medical evaluation. Doctors use diagnostic methods and tools (e.g., ECG, cardiac enzymes, angiography) to identify myocardial ischemia promptly. Early diagnosis ensures timely treatment and prevents dangerous complications such as heart attack or cardiac arrest.