My Wife Just Got Back From An Appointment With Her

My wife just got back from an appointment with her gastro doctor. She is 46 and has severe gastroparesis. She has tried many medications that don't work. The Doctor wants her to try damperdone. It is only available in canada. The doctor is going to ask her cardologist if it would be ok. My wife had a mild heart attack 2 years ago and has 2 stints. After a couple of scares and many tests her doctor says her heart looks great. What do you think. My wife is miserable.