thnx for your concerns.. i live in Bangladesh,where most of the doctors keep hurry to get more patients and we are the victims. :(
In cases like this where your doctor is not helping with your concerns, I would get a second opinion. You med is a now cause for heart valve disease, although the risk is very, very small. Your doctor has mots likely weight the risk and benefit and has decided your meds are really necessary. You should have your questions answered and get some reassurance, your doctor owes you that. I am not a doctor so I can't comment on your prescription, go see another doctor for some answers if yours is not willing.