Double-orifice mitral valve is a type of heart valve that is used to treat mitral valve regurgitation. It is a mechanical device that is implanted in the heart to replace the damaged mitral valve. The double-orifice mitral valve has two openings, one for the left ventricle and one for the left atrium. This allows for better blood flow and improved heart function.

The most common symptoms of Double-orifice mitral valve are shortness of breath, fatigue, chest pain, palpitations, and dizziness. Other symptoms may include swelling of the legs, coughing, and a rapid or irregular heartbeat.

The most common cause of a double-orifice mitral valve is a congenital heart defect, which is present at birth. Other causes include rheumatic fever, endocarditis, and certain types of cardiomyopathy.

1. Medication: Medications such as anticoagulants, antiarrhythmics, and diuretics may be prescribed to help manage symptoms and reduce the risk of complications.

2. Surgery: Surgery may be recommended to repair or replace the valve. This may involve open-heart surgery or a minimally invasive procedure.

3. Transcatheter Mitral Valve Replacement (TMVR): This is a newer procedure that involves inserting a replacement valve through a catheter. It is less invasive than open-heart surgery and may be an option for some people.

1. Congenital heart defects
2. Rheumatic fever
3. Infective endocarditis
4. Age-related degeneration of the mitral valve
5. Hypertension
6. Coronary artery disease
7. Diabetes
8. Smoking
9. Obesity
10. Family history of heart disease

Double-orifice mitral valve is a congenital heart defect that cannot be cured. However, medications such as diuretics, ACE inhibitors, and beta-blockers can be used to manage the symptoms associated with the condition. In some cases, surgery may be necessary to repair the valve.