title: Cyclic macular edema.
mesh_terms: D002940:Circadian Rhythm; D004487:Edema / Q000503:physiopathology*; D006801:Humans; D008266:Macula Lutea; D012164:Retinal Diseases / Q000503:physiopathology*; D012171:Retinal Vessels / Q000503:physiopathology