Aortic valve stenosis

 

Aortic valve stenosis — or aortic stenosis — happens when the heart's aortic valve limits. The valve doesn't open completely, which lessens or hinders blood  from your heart into the primary corridor to your body (aorta) and to the remainder of your body. Your treatment relies upon the seriousness of your condition. You may require a medical procedure to fix or supplant the valve. Without treatment, extreme aortic valve stenosis can prompt passing. Manifestations Aortic valve stenosis goes from gentle to serious. Signs and indications by and large happen when narrowing of the valve is serious. A few group with aortic valve stenosis might not have manifestations for a long time.

 

Signs and indications of aortic valve stenosis may include:

•Abnormal heart sound (heart mumble) heard through a stethoscope

•Chest torment (angina) or snugness with movement

•Feeling weak or unsteady or blacking out with action

•Shortness of , particularly when you have been dynamic

•Fatigue, particularly during seasons of expanded movement

•Rapid, shuddering heartbeat (palpitations)

•Not eating enough (principally in kids with aortic valve stenosis)

•Not putting on sufficient weight (mostly in youngsters with aortic valve stenosis)

Aortic valve stenosis may prompt cardiovascular breakdown. Cardiovascular breakdown signs and indications incorporate exhaustion, windedness, and swollen lower legs and feet.

 

When to see a specialist



 On the off chance that you have a heart mumble, your PCP may suggest that you visit a specialist prepared in sicknesses of the heart (cardiologist). On the off chance that you build up any manifestations that may recommend aortic valve stenosis, see your PCP.

 

Causes

 

Chambers and valves of the heartOpen spring up exchange box

Aortic valve stenosisOpen spring up exchange box

Aortic valve stenosisOpen spring up exchange box

Your heart has four valves that keep blood streaming the right way. These valves incorporate the mitral valve, tricuspid valve, pneumonic valve and aortic valve. Every valve has folds (cusps or handouts) that open and close once during every heartbeat. Some of the time, the valves don't open or close appropriately. In the event that a valve doesn't completely open or close, blood  is diminished or obstructed.

In aortic valve stenosis, the aortic valve between the lower left heart chamber (left ventricle) and the aorta doesn't open totally. The territory through which blood moves out of the heart to the aorta is limited (stenosis).

At the point when the aortic valve opening is limited, your heart should work more earnestly to siphon sufficient blood into the aorta and to the remainder of your body. The additional work of the heart can make the left ventricle thicken and grow. At last the strain can cause a debilitated heart muscle and can eventually prompt cardiovascular breakdown and other difficult issues.


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