<unk>  itself usually doesn't require treatment. If stenosis is mild, monitoring the condition closely suffices. However, severe stenosis, or damage to other<unk> s in the heart, may require surgical repair or replacement. The treatment is usually by surgery<unk><unk>  replacement) or percutaneous balloon<unk> loplasty. The resultant<unk>  regurgitation from percutaneous treatment is better tolerated than the insufficiency occurring during mitral<unk> loplasty.
Tricuspid valve stenosis
Pulmonary valve stenosis
Tricuspid regurgitation
Mitral stenosis
Pulmonary vein stenosis
Supravalvular aortic stenosis
Aortic regurgitation
Pulmonic stenosis