best diabetic doctors near me diabetic retiopathy Treatment Options Treatment depends on the stage and severity: Blood Sugar Control: Effective diabetes management is crucial to prevent or slow progression. Laser Therapy: Focal laser treatment for DME. Pan-retinal photocoagulation for PDR to reduce abnormal blood vessels. Intravitreal Injections: Anti-VEGF (vascular endothelial growth factor) medications like bevacizumab, ranibizumab, or aflibercept. Corticosteroids in some cases. Surgery: Vitrectomy to remove blood or scar tissue from the vitreous gel.