Anginal equivalent
Anginal Equivalent
Anginal equivalent (pronunciation: an-gi-nal e-quiv-a-lent) is a term used in medicine to describe symptoms that are equivalent to angina, but do not present as typical chest pain. These symptoms are often experienced by individuals with coronary artery disease (CAD).
Etymology
The term "anginal equivalent" is derived from the word "angina", which originates from the Greek word "ankhone", meaning "strangling", and the Latin word "pectoris", meaning "of the chest". The term "equivalent" is used to denote that the symptoms are equivalent to those of angina, but may not present as typical chest pain.
Symptoms
Symptoms of anginal equivalent can vary greatly among individuals. They may include:
- Shortness of breath
- Fatigue
- Nausea
- Sweating
- Dizziness
- Pain in the arms, neck, jaw, shoulder, or back
These symptoms are often triggered by physical exertion or emotional stress, similar to angina.
Diagnosis
Diagnosis of anginal equivalent is often challenging due to the atypical presentation of symptoms. It typically involves a thorough medical history, physical examination, and diagnostic tests such as an electrocardiogram (ECG), stress test, or coronary angiography.
Treatment
Treatment for anginal equivalent is similar to that for angina and aims to relieve symptoms, prevent future heart attacks, and improve quality of life. This may involve lifestyle changes, medication, and in some cases, surgical intervention.
Related Terms
External links
- Medical encyclopedia article on Anginal equivalent
- Wikipedia's article - Anginal equivalent
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