Severe aortic stenosis requires prompt surgical treatment to prevent further damage to the heart. One option is a balloon valvuloplasty, which involves inserting a surgical balloon into the heart with a catheter. The balloon is inflated, widening the aortic valve. This is a short-term solution; the valve opening will gradually narrow again. Alternatively, doctors may suggest a complete replacement of the aortic valve. Although this is major surgery, it is a more long-term solution for people with aortic stenosis.

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