What is the prevalence of retinal detachment in the US?

Updated: Jul 25, 2018
  • Author: Hemang K Pandya, MD; Chief Editor: Bruce M Lo, MD, MBA, CPE, RDMS, FACEP, FAAEM, FACHE  more...
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Answer

Although 6% of the general population are thought to have retinal breaks, most of these are asymptomatic benign atrophic holes, which are without accompanying pathology and do not lead to retinal detachment. The annual incidence is approximately one in 10,000 or about 1 in 300 over a lifetime. [2] Other sources suggest that the age-adjusted incidence of idiopathic retinal detachments is approximately 12.5 cases per 100,000 per year, or about 28,000 cases per year in the US. [3]

Certain groups have higher prevalence than others. Patients with high myopia (>6 diopters) and individuals with aphakia (ie, cataract removal without lens implant) have a higher risk. Cataract extraction complicated by vitreous loss during surgery can have an increased detachment rate of up to 10%.


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