A method for analyzing blood samples, including the steps of: preparing a blood sample (1) within a respective container (2) provided with an anticoagulant substance; measuring the rate (V) at which the corpuscular components (1a) contained in the blood sample (1) sediment on the bottom of the container (2), the rate (V) being measured over a predetermined time period (T); detecting, within the time period (T), at least one sedimentation trend (A1, A2, A3) representative of steps of aggregation of the corpuscular components (1a); and comparing the detected sedimentation trend (A1, A2, A3) with at least one reference parameter (P1, P2, P3) representative of at least one given pathology.