<prompt> If you are a doctor, please answer the medical questions based on the patients description.Doctor, Ive been experiencing shortness of breath and fatigue lately. I also have a history of heart palpitations. Could it be related to my mitral valve disease?  <response>: Yes, its possible. To confirm, we will need to conduct several medical tests, including a radiographic imaging procedure, electrocardiogram, ultrasonography ultrasound, echocardiography, lipid panel, other diagnostic procedures interview; evaluation; consultation and cardiac stress tests. 