ANGINA PERNICIOSA Meaning and
Definition
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Angina perniciosa is a medical term used to describe a severe and prolonged form of angina pectoris. Angina pectoris refers to a condition characterized by chest pain or discomfort that occurs when there is insufficient blood flow to the heart muscle. In the case of angina perniciosa, the symptoms are more intense, frequent, and last for a longer duration.
The term "perniciosa" comes from the Latin word "pernicies," which means destructive or deadly. This reflects the severity of the condition and its potential to cause significant harm. The chest pain experienced during an episode of angina perniciosa is often described as intense and crushing, radiating to the neck, jaw, or arms. It may also be accompanied by shortness of breath, sweating, and a feeling of impending doom.
Angina perniciosa is usually caused by atherosclerosis, which is the build-up of fatty plaques in the arteries that supply blood to the heart. These plaques restrict blood flow and can lead to ischemia, a condition where the heart muscle does not receive enough oxygen and nutrients. In some cases, angina perniciosa can progress to a heart attack if the blood flow is completely blocked.
Treatment for angina perniciosa typically involves a combination of lifestyle modifications, medication, and sometimes surgical interventions such as angioplasty or bypass surgery. The aim of treatment is to relieve symptoms, improve blood flow to the heart, and reduce the risk of complications. Regular follow-up with a healthcare professional is crucial for managing angina perniciosa effectively and preventing further damage to the heart.
Etymology of ANGINA PERNICIOSA
The term "Angina perniciosa" is derived from Latin and Greek roots.
- "Angina" comes from the Latin word "angina" which means "a tight choking feeling" or "throat pain".
- "Perniciosa" is derived from the Latin word "perniciosus", meaning "destructive" or "deadly".
Therefore, "Angina perniciosa" can be translated as "pernicious or deadly throat pain". It was historically used to describe a severe form of angina or chest pain, often associated with coronary artery disease.
