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Feb. 13—Sweating, nausea, dizziness and unusual fatigue may not sound like typical heart attack symptoms. However, they are common for women and may occur more often when resting or asleep.
“The most common symptom of a heart attack for women is chest pain or pressure,” explains Dr. Anderson. “But 40% of women having a heart attack will not experience chest pain.
The most common cause of myocardial rupture is a recent myocardial infarction, with the rupture typically occurring three to five days after infarction. [3] Other causes of rupture include cardiac trauma, endocarditis (infection of the heart), [4] [5] cardiac tumors, infiltrative diseases of the heart, [4] and aortic dissection.
About 30% of people have atypical symptoms. [8] Women more often present without chest pain and instead have neck pain, arm pain or feel tired. [11] Among those over 75 years old, about 5% have had an MI with little or no history of symptoms. [12] An MI may cause heart failure, an irregular heartbeat, cardiogenic shock or cardiac arrest. [3] [4]
Among women who experience a heart attack, many do not have any prior chest pain. [19] Due to alterations in sensory pathways, diabetic and elderly individuals also may present without any chest pain and may have atypical symptoms similar to those seen in women. [8] This type of ischemia is also known as silent ischemia. [21] [22] [23] [24]
Worsening angina attacks, sudden-onset angina at rest, and angina lasting more than 15 minutes are symptoms of unstable angina (usually grouped with similar conditions as the acute coronary syndrome). As these may precede a heart attack, they require urgent medical attention and are, in general, treated similarly to heart attacks. [8]
Because chest pain and difficulty breathing are commonly symptoms of some sort of heart disease (such as a heart attack), there is medical importance in ruling out life-threatening reasons for their symptoms. [22] A heart attack (also called a myocardial infarction) occurs when there is a blockage in the arteries going to the heart, causing ...
Signs and symptoms of pregnancy are common, benign conditions that result from the changes to the body that occur during pregnancy. Signs and symptoms of pregnancy typically change as pregnancy progresses, although several symptoms may be present throughout. Depending on severity, common symptoms in pregnancy can develop into complications ...