In this review, we discuss the central role of the imager in the heart team in the successful application of current guidelines for heart valve diseases to daily practice, and for improving patient care through new approaches, new techniques and new strategies for dealing with increasingly complex cases. This is an opportunity to emphasize the importance of having good imagers and the value of continuous learning in a modern heart team. It is essential to employ technological improvements and to appropriately adapt guidelines to the patients we see day to day.