Methods and systems for controlling aneurysm initiation or formation in an individual are presented； the technique comprises receiving morphological data of an artery being indicative of at least first and second geometrical parameters of the artery along its trajectory； analyzing the data to identify at least one flow-diverting location along the artery satisfying first and second predetermined conditions of the geometrical parameters； classifying the individual as having or not having disposition for future formation of an aneurysm, depending respectively on whether the at least one flow-diverting location is identified or not and generating classification data； and generating prediction data for the individual with regard to future aneurysm formation.
