Why is this important?

An ACE inhibitor (angiotensin-converting enzyme) is a type of medicine used to treat heart attacks, heart failure, or a decreased function of the left side of your heart. ACE inhibitors can help reduce the risk of death from a heart attack if taken within 24 hours of the first symptoms of a heart attack. Continued use may help prevent heart failure. ACE inhibitors work by stopping the production of a hormone that narrows blood vessels. This helps reduce the pressure in your heart and lower blood pressure. If you have a heart attack, you should get a prescription for ACE inhibitors before you leave the hospital.

Higher percentages are better.

Information about Heart Attack Care

A heart attack (also called an acute myocardial infarction) happens when the arteries leading to the heart become blocked and the blood supply is slowed or stopped. When the heart muscle can’t get the oxygen and nutrients it needs, the part of the heart tissue that is affected may die.

The symptoms of a heart attack can include

• chest pain (often described as a crushing, squeezing or burning pain in the center of the chest and may radiate to your arm or jaw)
• shortness of breath
• dizziness faintness
• sweating
• nausea
• cold or clammy skin
• a gray or very ill appearance

Sometimes there may be no symptoms, especially if you have diabetes. Women sometimes have different symptoms, such as a different kind of chest pain and/or abdominal pain.