ядерная катаракта лечение операции

On a stage of process allocate initial, advanced, it is far зашедшую, almost absolute and absolute G.Pri initial Г. visual acuity and a field of vision are not changed. Advanced Г. it is characterized by narrowing of a field of vision on 15-20 °; at far зашедшей Г. there is more significant narrowing a field of vision usually with носовой the parties{sides}. Almost absolute Г. it is characterized by the lowered sight, and it is kept only from the temporal party{side}, at absolute Г. is absent even светоощущение. Deterioration of visual functions at Г. is connected with атрофическнми changes in an optic nerve. Подробнее...

Constant carrying of sunglasses results in occurrence of a photophobia (photophobia) when even that quantity{amount} of light which easy maintains a normal eye, results in pains in eyes from which dark glasses have removed{have taken off} habitual him{it}. Besides carrying of glasses with the glasses painted in various colors quite often causes so-called послеэффект, shown in infringement for rather long time of correct color perception{recognition} of the world. Подробнее...