The invention is a method for the aesthetic analysis of the teeth in the smile area, suited to facilitate the identification of aesthetic dental treatments and including: photographic examination of the patients teeth calibration of the images as a function of certain measures taken consistency check of the data to detect and limit errors due to incorrect measurements identification on the calibrated images of a defined set of reference points automatic analysis and parametrization of the images with respect to the reference points determination of possible treatments suited to achieve the desired aesthetic improvement and display and/or print representation of the resulting possible treatments.