Do climatic variables influence the development of posterior vitreous detachment?

Abstract
Patients were selected for this study from the eye casualty database at Oxford Eye Hospital. All patient records, which have been diagnostically coded as acute PVD over a 2 year period, were reviewed. Cases where there was a precipitating cause for PVD such as blunt trauma, retinal vascular disease, diabetic retinopathy, previous surgery, or laser treatment were excluded. Only cases with spontaneous PVD were included in the study.