A narrowing of the valve separating the two left heart chambers is known as mitral valve stenosis, sometimes referred to as mitral stenosis. The heart’s main pumping chamber receives less or no blood flow through the constricted valve. The lower left heart chamber, commonly known as the left ventricle, is the primary pumping chamber of the heart.
You may feel exhausted and breathless if you have mitral valve stenosis. Other signs include fast or irregular heartbeats, lightheadedness, chest pain, or bloody coughing. Some individuals fail to notice symptoms. Rheumatic fever, a side effect of strep throat, can result in mitral valve stenosis.
Medication or surgical repair or replacement of the mitral valve may be used to treat mitral valve stenosis. Some people simply require yearly checkup. The severity of the condition and whether it is deteriorating determine how it should be treated. Mitral valve stenosis can cause major heart problems if left untreated.
Usually, mitral valve stenosis gets worse gradually. You could not experience any symptoms, or you might have subtle ones for years. Mitral valve stenosis symptoms can appear at any age, including in children.
The following are signs of mitral valve stenosis:
When the heart rate increase, as it does during exercise, symptoms of mitral valve stenosis may develop or worsen. Symptoms may be brought on by anything that creates stress on the body, such as pregnancy or diseases.
If you experience chest pain, a rapid, fluttering, or hammering heartbeat, or experience shortness of breath when exercising, call your doctor right away to schedule an appointment. Your doctor could advise going to a cardiologist.
Knowing how the heart generally functions may be helpful in understanding the causes of mitral valve illness.
One of the four heart valves that maintain proper blood flow is the mitral valve. Every heartbeat causes the leaflets on each valve to open and close once. Blood flow via the heart to the body may be decrease if a valve does not open or close appropriately. Any of the heart valves becomes smaller with mitral valve stenosis. The reduced valve opening requires the heart to pump blood through it more forcefully. This lead to reduce blood flow to the entire body.
Mitral valve stenosis can be caused by many factors including:
These are the risk factors that may lead to mitral valve stenosis:
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