Vitreoretinal emergencies.

Emergencies that affect the visual system can be devastating, with loss of vision being the most feared complication. In addition, visual signs and symptoms may indicate the coexistence of systemic conditions that can result in stroke, myocardial infarction and death. In patients who present with sudden loss of central or peripheral vision or pain in or around the eye, a careful examination of the eye and adnexa is warranted. Traumatic injuries also necessitate a careful examination to locate treatable problems. Prompt evaluation and treatment of vitreoretinal emergencies are important in the preservation of vision. These conditions can result in loss of vision or other severe consequences, especially if they are not promptly evaluated and treated by an ophthalmologist specializing in vitreoretinal disorders.