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Angina, also known as angina pectoris, is chest pain or pressure, usually caused by insufficient blood flow to the heart muscle (myocardium). [2] It is most commonly a symptom of coronary artery disease. [2] Angina is typically the result of partial obstruction or spasm of the arteries that supply blood to the heart muscle. [3]
The phrase is derived from the two Latin terms which it is composed of, namely angor and animi.. Angor (different from but related to the word anger in modern English), refers to a great anxiety, [4] distress, [5] or mental anguish [5] often accompanied by a painful constriction and palpitations at the upper abdomen and lower thorax (chest).
Variant angina differs from stable angina in that it commonly occurs in individuals who are at rest or even asleep, whereas stable angina is generally triggered by exertion or intense exercise. Variant angina is caused by vasospasm, a narrowing of the coronary arteries due to contraction of the heart's smooth muscle tissue in the vessel walls. [3]
Angina comes from the latin angere, which means to strangle, and pectoris comes from pectus, meaning chest—so angina pectoris loosely translates to “strangling of the chest”, which actually makes a lot of sense, because angina pectoris is caused by reduced blood flow which causes ischemia to the heart muscle, or lack of oxygen to the ...
Friedman suffered an angina attack during 1955 when he was age 45 and had the first of two heart failures 10 years later at 55. As a result of this, Friedman attempted to alter his own type A personality to reduce stress. He would observe that the frantic drive in people with this behavior is not always the sign of a successful person.
The expert advises that understanding your own triggers can help to reduce holiday stress. #4. ... and heart disease and blood clots and struggled with health issues for over 10 years, I took care ...
Angina: This usually does not cause dysfunction on echocardiogram and can last longer than that of heart disease. Abnormal cardiac stress test: ST segment changes in EKG are typically similar to those of coronary artery disease, and the opposite of those of Prinzmetal's angina. Myocardial perfusion imaging can be abnormal in 30% of patients.
The stress in your brain can transmit signals to your GI tract and nerves that can lead to diarrhea, says Samuel A. Akinyeye, M.D., assistant professor in the division of gastroenterology ...