Conversation: The conversation between human and AI assistant.
[|Human|] as per my doctor or echocardiography with dopler report my arotic valve is not properly shut , ihave seen in report  in 2008 my herat inject capacity is 70ml, in 2009 it go down 66ml and in 2010 it 55ml . Now i want to know is it oprable stage? if not then when should it necessaries?my age 39years,hight-511weight-68kgs
[|AI|]  Hi, You probably have aortic regurgitation, surgery will be done if you are having symptoms like shortness of breath. Also, surgery decision depends upon your ejection fraction if less than 50%, and dimension of left ventricle at end diastole is more than 50 mm. So under these conditions' surgery should be done otherwise 6 monthly to yearly echo should be done. Hope I have answered your query. Let me know if I can assist you further.