“…The various designations also reflect the different interpretations of its aetiology. I t has been called, among other things, retinitis centralis (Asayama 1892), central serous chorioretinitis (Masuda 1916), preretinal oedema (Guist 1925, chorioretinitis centralis serosa (Kitahara 1936), central angiospastic retinitis (Horniker 1929), idiopathic flat detachment of the macula (Walsh &-Sloan 1936), juvenile disciform degeneration (Verhoeff & Grossman 1937), retinal capillaritis (Baillart 1938), central angiospastic retinopathy (Gifford & Marquardt 1939), choriodosis centralis serosa (Duggan 1942), foveomacular retinitis (Cordes 1944), and serous disciform detachment of the macula (Maunzenee 1959).…”