Prevalence of peripapillary choroidal neovascular membranes (PPCNV) in an elderly UK population-the Bridlington eye assessment project (BEAP): a cross-sectional study (2002-2006).

PPCNV were infrequent in this population, more common in females, and often located nasal to the disc, without foveal extension. Peripapillary degenerative changes were universal, and strong association with ARM was observed in eyes with PPCNV. Typically, PPCNV were asymptomatic with VA preservation.