Treatment options for mitral stenosis depend on the severity of the condition and symptomatic presentation. Mild cases may be managed with medications like diuretics, beta-blockers, or anticoagulants. Severe cases often require surgical interventions such as percutaneous balloon mitral valvuloplasty or open-heart surgery for valve repair or replacement. Histological examination of excised valve tissue can provide insights into the extent of the disease and guide post-operative management.