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angor animi

n. (context medicine English) A symptom, seen mainly in patients with coronary disease, in which the patient has a strong perception that he/she is dying.

Wikipedia
Angor animi

Angor animi (also referred to as angina animi, Gairdner's disease and also angina pectoris sine dolore), in medicine, is a symptom defined as a patient's perception that they are in fact dying. Most cases of angor animi are found in patients suffering from acute coronary syndrome (cardiac related chest pain) such as angina. It is, however, occasionally found in patients suffering from other conditions.

Angor animi is differentiated from a fear or desire for death, since angor animi refers to a patient's actual and genuine belief that they are in the present act of dying.