Objective: To evaluate the effectiveness of autologous Plasma- rich platelet (PRP) in symptomatic dry eye of diabetic patients. Design A prospective single group interventional study. Participants: Twelve diabetic patients with refractory dry eye disease. Methods Patients were treated with autologous PRP eye drops four times a day for a month. Dry eye symptoms and its frequency, according to DEWS studies, tear film breakup time, improvement of visual acuity lines, and Schirmer test. Results: All the patients had some symptomatic improvement […]