Search results
Results from the WOW.Com Content Network
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]
Certain individuals such as women, diabetics, and the elderly may present with more varied symptoms. [8] If blood flow through the coronary arteries is stopped completely, cardiac muscle cells may die, known as a myocardial infarction, or heart attack. [9] Coronary artery disease (CAD) is the most common cause of coronary ischemia. [7]
Heart disease and cardiovascular disease have almost the same meaning. ... (angina). When the blood flow ... It’s sometimes mistakenly called a heart attack. A person having cardiac arrest may:
In contrast with stable angina, unstable angina occurs suddenly, often at rest or with minimal exertion, or at lesser degrees of exertion than the individual's previous angina ("crescendo angina"). New-onset angina is also considered unstable angina, since it suggests a new problem in a coronary artery. [8]
The intake of certain agents have been reported to trigger an attack of variant angina. These agents include: recreational agents (e.g. nicotine in tobacco and other forms, alcoholic beverages, marijuana, cocaine); catecholamine-like stimulants (e.g. epinephrine, dopamine, various amphetamines); the uterus-contracting drug, ergonovine;
Increasing age, with the highest risk after ages 45 in men and 55 in women Being assigned male at birth Family history, especially having a genetic disorder called familial hypercholesterolemia
A condition called peripheral artery disease ... Angina—the technical name for chest tightness—can spread to the jaw or neck. ... For both men and women, the most common heart-attack symptoms ...
Information card published by the National Heart, Lung, and Blood Institute urging people with symptoms of angina to call the emergency medical services.. Because of the relationship between the duration of myocardial ischemia and the extent of damage to heart muscle, public health services encourage people experiencing possible acute coronary syndrome symptoms or those around them to ...