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Arrhythmia, also known as Dysrhythmia

An arrhythmia is a problem with the rate or rhythm of the heartbeat. During an arrhythmia, the heart can beat too fast, too slowly, or with an irregular rhythm.

A Heart Attack or Myocardial Infarction

A heart attack happens when the flow of oxygen-rich blood to a section of heart muscle suddenly becomes blocked and the heart can’t get oxygen. If blood flow isn’t restored quickly, the section of heart muscle begins to die.

Iron-Deficiency Anemia in Pregnancy

Your body needs iron to help carry oxygen through your blood to all parts of your body. Iron-deficiency anemia affects more women than men and is more common during pregnancy.

The Dangers of Fighting Cigarette Addiction With Vaping Are Not Vague

Vaping may not contribute to lung cancer the way cigarettes do, but there are still dangers in that “smoke.”