Glaucoma occurs when accumulating fluid pressure within the eye damages the retina and the optic nerve, often causing blindness. Early diagnosis is the key to successful treatment and usually occurs during a regular eye examination.? ??注釋： ??glaucoma /ɡl???k??m?/ 青光眼；綠內(nèi)障 ??accumulate? /??kju?mj?le?t/ 積累；積聚 ??fluid pressure /?flu??d ?pr???/ 液壓 ??retina /?r?t(?)n?/ 視網(wǎng)膜 ??blindness /?bla?ndn?s/ 失明 ??diagnosis? /?da??ɡ?n??s?s/ n. 診斷 →復(fù)數(shù)diagnoses /?da??ɡ?n??si?z/?