Diabetic
retinopathy (DR) is one of the leading causes of preventable blindness
globally. Yet, many diabetic patients still do not schedule regular diabetic
eye exams as requested by their physicians. Referral to an eye doctor for early
diagnosis and treatment is the key to preventing vision loss in diabetics. Performing
retinal screening examinations on all diabetic patients is an unmet need, and
leads to many undiagnosed and untreated cases of DR. Recently researcher-clinicians reported their work to develop an artificial
intelligence automated algorithm for retinal photographs that would help with
referral from primary care physicians to ophthalmologists of eyes with DR for
further evaluation and treatment. The study suggests that this method of
screening would aid in reducing the rate of vision loss, enabling timely and
accurate diagnoses.