Which term describes severe chest pain associated with an insufficient supply of blood to the heart?

Which term describes severe chest pain associated with an insufficient supply of blood to the heart?

• A. Angina
• B. Arthritis
• C. Asthma
• D. Dementia

Answer: (A)

Angina is the term for chest pain or discomfort caused by the heart not getting enough blood. When the coronary arteries are narrowed, usually from plaque buildup, the heart muscle can’t receive enough oxygen, especially during activity or stress, and you feel pressure, squeezing, or tightness in the chest. The pain can spread to the arms, neck, jaw, shoulder, or back and often eases with rest or a nitroglycerin aid. It signals underlying coronary artery disease, and while it’s serious, it’s different from a heart attack—angina is about temporary ischemia rather than a complete blockage—so persistent or changing symptoms require medical attention promptly. By contrast, arthritis involves joints, asthma involves breathing difficulties from airway constriction, and dementia means a decline in cognitive function.

Angina is the term for chest pain or discomfort caused by the heart not getting enough blood. When the coronary arteries are narrowed, usually from plaque buildup, the heart muscle can’t receive enough oxygen, especially during activity or stress, and you feel pressure, squeezing, or tightness in the chest. The pain can spread to the arms, neck, jaw, shoulder, or back and often eases with rest or a nitroglycerin aid. It signals underlying coronary artery disease, and while it’s serious, it’s different from a heart attack—angina is about temporary ischemia rather than a complete blockage—so persistent or changing symptoms require medical attention promptly. By contrast, arthritis involves joints, asthma involves breathing difficulties from airway constriction, and dementia means a decline in cognitive function.