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Angina

Definition

Angina is a type of chest discomfort due to poor blood flow through the blood vessels (coronary vessels) of the heart muscle (myocardium).

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Causes, incidence, and risk factors

Symptoms

Some patients (especially women, the elderly, and people with diabetes) have unusual symptoms, such as:

  • Fatigue
  • Jaw, arm, or back pain
  • Shortness of breath
  • Weakness

Signs and tests

Treatment

Support Groups

Expectations (prognosis)

Complications

Calling your health care provider

Prevention

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