many, many possibilities. really too many to even speculate about. wet macular
degenerationMacular degeneration, dry macular
degenerationMacular degeneration,
centralCentral sleep apnea
Central-vite serous maculopathy, cystoid macular edema, retinoscheisis, etc etc etc etc
too many possibilities. sorry. just have to go see the retinal specialist and see what he/she says when they look.