What does thickening of the left ventricle mean?
Left ventricular hypertrophy is a thickening of the wall of the heart’s main pumping chamber. This thickening may result in elevation of pressure within the heart and sometimes poor pumping action. The most common cause is high blood pressure.
What are the function of left ventricle?
The left ventricle pumps the oxygen-rich blood through the aortic valve out to the rest of the body.
What is concentric ventricular hypertrophy?
Concentric left ventricular hypertrophy is an abnormal increase in left ventricular myocardial mass caused by chronically increased workload on the heart, most commonly resulting from pressure overload-induced by arteriolar vasoconstriction as occurs in, chronic hypertension or aortic stenosis.
What happens if left ventricle not working properly?
When the left ventricle fails, increased fluid pressure is, in effect, transferred back through the lungs, ultimately damaging the heart’s right side. When the right side loses pumping power, blood backs up in the body’s veins.
Can left ventricular hypertrophy go away?
LVH can often be corrected by treating the underlying problem causing the heart to work too hard. Depending on the type of damage that has occurred, treatment measures may include medications and heart-healthy lifestyle changes to help reduce the pressure in the heart.
What is concentric LVH in heart?
Left ventricular hypertrophy, or LVH, is a term for a heart’s left pumping chamber that has thickened and may not be pumping efficiently. Sometimes problems such as aortic stenosis or high blood pressure overwork the heart muscle.
What is the difference between eccentric and concentric hypertrophy?
Concentric hypertrophy is associated with increased left ventricular wall thickness whereas eccentric hypertrophy is characterized by dilatation of the left ventricular chamber; however, there occurs a general increase in the overall size of cardiomyocytes under both conditions.
What is the most common cause of left ventricular failure?
Most commonly, left-sided heart failure is caused by heart related diseases such as coronary artery disease (CAD) or a heart attack. Other left-sided heart failure causes can include: Cardiomyopathy.
What are the side effects of left ventricular hypertrophy?
As a result of these changes, complications of left ventricular hypertrophy include: Reduced blood supply to the heart. Inability of the heart to pump enough blood to your body (heart failure) Abnormal heart rhythm (arrhythmia)
How does athletic training affect left ventricle hypertrophy?
Athletic training. Intense, prolonged endurance and strength training can cause the heart to adapt to handle the extra workload. It’s unclear whether this athletic type of left ventricle hypertrophy can lead to stiffening of the heart muscle and disease.
What causes the left ventricle of the heart to weaken?
Sometimes problems such as aortic stenosis or high blood pressure overwork the heart muscle. In response to this pressure overload, the inner walls of the heart may respond by getting thicker. These thickened walls can cause the left ventricle to weaken, stiffen and lose elasticity, which may prevent healthy blood flow.
How does pressure overload affect the left ventricle?
In response to this pressure overload, the inner walls of the heart may respond by getting thicker. These thickened walls can cause the left ventricle to weaken, stiffen and lose elasticity, which may prevent healthy blood flow. What are the symptoms of LVH?
