Formation of an Intraretinal Fluid Barrier in Cavitary Optic Disc Maculopathy

An effective intraretinal barrier to fluid migration from cavitary optic disc anomalies can be safely achieved in most patients with carefully titrated juxtapapillary laser photocoagulation combined with vitrectomy and gas tamponade. Once achieved, the barrier facilitates resolution of macular fluid and long-term avoidance of recurrent maculopathy.