Some patients are not sure or completely content with the therapeutic approach taken by their doctor. But I think that this is due to poor communication between doctor and patient. Sometimes, knowing what a patient needs and what's best for them, it's necessary to get to know the patient a little bit. One cannot meet a doctor once or twice and expect to know all of a patient's issues and inclinations. Yes, he may know what medications he or she may be using, but knowing their habits, hobbies and lifestyle is important too.