What is the main cause of cardiomyopathy?
What is the main cause of cardiomyopathy?
Viral infections in the heart are a major cause of cardiomyopathy. In some cases, another disease or its treatment causes cardiomyopathy. This might include complex congenital (present at birth) heart disease, nutritional deficiencies, uncontrollable, fast heart rhythms, or certain types of chemotherapy for cancer.
What is the most common genetic cardiomyopathy?
Hypertrophic Cardiomyopathy. HCM is the most common inherited cardiac disease, with a prevalence of approximately 1 in 500, and it forms a paradigm for genetics in cardiomyopathy.
What is the most common cause of dilated cardiomyopathy?
The most common causes of dilated cardiomyopathy are: Heart disease caused by a narrowing or blockage in the coronary arteries. Poorly controlled high blood pressure.
What are the 3 main causes of dilated cardiomyopathy?
However, many things can cause the left ventricle to dilate and weaken, including:
- Diabetes.
- Obesity.
- Heart rhythm problems (arrhythmias)
- High blood pressure (hypertension)
- Complications of late-stage pregnancy.
- Excessive iron in your heart and other organs (hemochromatosis)
- Certain infections.
Can I get disability for cardiomyopathy?
When a cardiomyopathy causes severe heart failure (e.g., ejection fraction <30%), patients may qualify for Social Security disability benefits under listing 4.02. Patients with cardiomyopathy who have coronary artery disease may qualify under section 4.04.
What is the life expectancy of someone with cardiomyopathy?
The majority of patients with hypertrophic cardiomyopathy have no symptoms and most have a near-normal life expectancy. In some cases, sudden cardiac death is the first symptom of the illness. Patients who have symptoms at a younger age often have higher mortality rates.
Is cardiomyopathy considered a terminal illness?
Over the last 10 years, there has been a realisation that heart failure (itself the final common pathway of several aetiologies such as hypertension, ischaemic and valvular heart disease, and cardiomyopathy) is a terminal illness.
Is cardiomyopathy a serious heart condition?
Cardiomyopathy can lead to serious complications, including: Heart failure. Your heart can’t pump enough blood to meet your body’s needs. Untreated, heart failure can be life-threatening.
Does cardiomyopathy shorten your life?
How does cardiomyopathy affect the heart and brain?
If clots enter your bloodstream, they can block the blood flow to other organs, including your heart and brain. Valve problems. Because cardiomyopathy causes the heart to enlarge, the heart valves might not close properly. This can lead to a backward flow of blood. Cardiac arrest and sudden death. Cardiomyopathy can lead to abnormal heart rhythms.
What are the factors that increase the risk of cardiomyopathy?
There are a number of factors that can increase your risk of cardiomyopathy, including: 1 Family history of cardiomyopathy, heart failure and sudden cardiac arrest. 2 Long-term high blood pressure. 3 Conditions that affect the heart, including a past heart attack,… 4 Obesity, which makes the heart work harder. 5 Long-term alcohol abuse.
How does dilated cardiomyopathy cause heart failure?
A condition that causes inflammation and can cause lumps of cells to grow in the heart and other organs (sarcoidosis) A disorder that causes the buildup of abnormal proteins (amyloidosis) Compared with a normal heart, dilated cardiomyopathy causes the chambers of the heart to enlarge, which can lead to heart failure if left untreated.
What happens if you have a family history of cardiomyopathy?
Cardiomyopathy can trigger abnormal heart rhythms that cause fainting or, in some cases, sudden death if your heart stops beating effectively. In many cases, you can’t prevent cardiomyopathy. Let your doctor know if you have a family history of the condition.