What is the most common cause of mitral?

The most common cause of mitral valve stenosis is rheumatic fever — a complication of strep throat. This infection can scar the mitral valve, causing it to narrow. While rheumatic fever is rare in the United States, it is still common in developing countries.

What causes mitral valve calcification?

Calcification within the mitral annulus has been reported to be accelerated by advanced age, systemic hypertension, hypercholesterolemia, diabetes mellitus, chronic renal failure with secondary hyperparathyroidism, conditions that increase annular stress (eg, mitral valve prolapse), and genetic abnormalities of the …

What causes Malar flush in mitral stenosis?

The classic facial appearance in mitral stenosis, a plum-colored malar flush, occurs only when cardiac output is low and pulmonary hypertension is severe; cause is cutaneous vasodilation and chronic hypoxemia. Occasionally, the initial symptoms and signs of mitral stenosis are those of an embolic event such as stroke.

Why does Malar flush occur?

Malar flush is a plum-red discolouration of the high cheeks. It is classically associated with mitral valve stenosis due to the resulting CO2 retention and its vasodilatory effects. It can also be associated with lupus and polycythemia vera.

How serious is mitral valve calcification?

Mitral annular calcification is usually of no clinical significance and no specific treatment such as MitraClip is required. Those with mitral annular calcification are at increased risk of cardiac events, although this is still relatively small, likely due to the presence of traditional cardiac risk factors.

What are the symptoms of a calcified mitral valve?

How does a calcified heart valve impact patients? Dr. Borger Says: Once the calcification and valve stenosis become severe, patients will develop increasing shortness of breath on exertion. Lightheadedness and chest pain are other common symptoms.

What are the symptoms of mitral stenosis?

Signs and symptoms of mitral valve stenosis include:

Shortness of breath, especially with activity or when you lie down.
Fatigue, especially during increased activity.
Swollen feet or legs.
Sensations of a rapid, fluttering heartbeat (palpitations)
Chest discomfort or chest pain.
Coughing up blood.
Dizziness or fainting.

What does malar flush look like?

Malar rash is a red or purplish facial rash with a “butterfly” pattern. It covers your cheeks and the bridge of your nose, but usually not the rest of the face. The rash can be flat or raised. A malar rash can occur with many different diseases and conditions, from sunburn to lupus.

What does it mean to have Mitral facies?

Unsourced or poorly sourced material may be challenged and removed. Mitral facies refers to a distinctive facial appearance associated with mitral stenosis . Someone with mitral stenosis may present with rosy cheeks, whilst the rest of the face has a bluish tinge due to cyanosis. This is especially so in severe mitral stenosis.

What causes vasoconstriction in the Mitral facies?

As low cardiac output in mitral stenosis produces vasoconstriction, peripheral cyanosis is often seen in lips, tip of nose and cheeks. Occasionally along with these, malar flush is seen due to vasodilation (vascular stasis) in malar area. This medical sign article is a stub. You can help Wikipedia by expanding it.

Why do people with mitral stenosis have rosy cheeks?

Mitral facies refers to a distinctive facial appearance associated with mitral stenosis . Someone with mitral stenosis may present with rosy cheeks, whilst the rest of the face has a bluish tinge due to cyanosis. This is especially so in severe mitral stenosis.As low cardiac output in mitral stenosis produces vasoconstriction,…

What causes the mitral valve to go back into the heart?

Diseases of the left ventricle can lead to secondary or functional mitral valve regurgitation. Possible causes of mitral valve regurgitation include: Mitral valve prolapse. In this condition, the mitral valve’s leaflets bulge back into the left atrium during the heart’s contraction.