Stock Photo: INTRAOCULAR TENSION, ELDERLY. Photo essay at Pierre de Bresse Burgundy, France in an itinerant truck for the free screening of diabetic retinopathy. The truck visits small towns of Bourgogne, France where there are no ophtalmologists. All diabetic patients who do not have a regular ophtalmological follow_up can come to benefit of the screening. An orthoptist undertakes the ophtalmological examinations : here, examination to measure the intra_ocular pressure screening of a glaucoma thanks to a to