Retinal, Cerebral and Vascular Precursor Markers of Cerebral Small Vessel Disease.

"Part. 1 - Vascular checkup examinations:~After collecting classic clinical parameters (weight, height, waist circumference), the in-depth vascular workup of each participant will include the following measurements:~* Measurement of central arterial pressure,~* Measurement of arterial stiffness,~* Continuous blood pressure measurement (beat-to-beat),~* Heart rate measurement,~* 24-hour blood pressure measurement with QKD (holter).~Part. 2 - Ophthalmological examinations:~After dilating the pupil, a series of examinations will be conducted on the participant:~* Auto-refractometry~* Measurement of the axial length of the globe~* Color retinophotography of the retina,~* Adaptive Optics Exam~* SS-OCT-A exam"