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Is unstable angina serious?

Unstable angina is very serious. Unstable angina is a signal that a heart attack may be imminent. If the angina is not treated a heart attack may occur. A heart attack is a dangerous medical condition that can be life threatening and which requires emergency medical attention.

Continue Learning about Angina

Angina Pectoris (Chest Pain)
Angina Pectoris (Chest Pain)
What is angina pectoris? Angina is temporary pain or discomfort in the chest that occurs when not enough oxygen-carrying blood reaches your heart musc...
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How can warming up help prevent exercise-induced angina?
Anthony L. Komaroff, MDAnthony L. Komaroff, MD
A fascinating occurrence called the "warm-up phenomenon" has puzzled doctors for decades. In the...
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How common is angina?
Honor Society of Nursing (STTI)Honor Society of Nursing (STTI)
Angina is fairly common. About 350,000 people are diagnosed with angina each year in the United Stat...
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Could Your Chest Pain Be Angina?
Could Your Chest Pain Be Angina?

Important: This content reflects information from various individuals and organizations and may offer alternative or opposing points of view. It should not be used for medical advice, diagnosis or treatment. As always, you should consult with your healthcare provider about your specific health needs.