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Definitions from the Web

Unstable Angina

Description:

Unstable angina refers to a condition characterized by chest pain or discomfort that occurs unpredictably and worsens over time. It is considered a serious form of angina because it can occur even at rest or with minimal physical exertion. Unlike stable angina, the pain with unstable angina is often more severe, prolonged, and does not subside with medication or rest. It is a medical emergency that requires immediate attention.

Sample Sentences:

Noun:

1. Unstable angina can be a precursor to a heart attack.
2. Patients experiencing unstable angina should seek medical help right away.

Adjective:

1. The patient's unstable angina required an urgent intervention.
2. His ECG showed signs of unstable angina.

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