This event occurs when the mitral valve in the heart does not close tightly enough and allows blood to flow back into the heart.Īs a result, blood cannot move through the heart or body efficiently, and it can put pressure on the chambers of the heart. Hypertrophic cardiomyopathy is the main cause of cardiac death among young people and athletes under 35 years old, according to the AHA. However, hypertrophic cardiomyopathy can worsen over time and lead to various heart problems.Īnyone with a family history of this condition should ask for screening, as receiving treatment can help prevent complications. There may be no symptoms, and many people do not receive a diagnosis. This affects the heart’s ability to take in and pump out blood. The walls of the muscle thicken, and contractions become harder. This condition usually develops when a genetic problem affects the heart muscle. Heart failure can be life threatening, but seeking early treatment for heart-related conditions can help prevent complications. These conditions can affect the heart’s ability to pump or relax properly. Heart failure can result from untreated coronary artery disease, high blood pressure, arrhythmias, and other conditions. Congestive heart failure is a type of heart failure that can occur from problems with the pumping or relaxing function. When a person has heart failure, their heart is still working but not as well as it should be. It can also occur if an artery suddenly narrows or spasms.Īre there different types of heart attack? Learn more here. The most common cause of heart attack is plaque, a blood clot, or both in a coronary artery. This can damage or destroy part of the heart muscle. Myocardial infarctionĪlso known as heart attack, myocardial infarction involves an interruption of the blood flow to the heart. It usually affects people aged 20–60 years, according to the AHA. It can result in arrhythmia, blood clots in the heart, and heart failure. The most common causes of dilated cardiomyopathy are past heart attacks, arrhythmias, and toxins, but genetics can also play a role.Īs a result, the heart becomes weaker and cannot pump blood properly. In dilated cardiomyopathy, the heart chambers become dilated, meaning that the heart muscle stretches and becomes thinner. In some cases, arrhythmias can be life threatening or have severe complications.
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