силикон гидрогелевые контактные линзы

All К. divide on экзогенные and эндогенные. To the first carry infectious К. (sharp and chronic), a trachoma, to the second - К., arising in the metastatic way, and allergic diseases конъюнктивы (фликтенулезньш К., etc.). Depending on этиологии distinguish epidemic (caused Kokh's by stick - Уикса), diphtheritic, гонококковый, аденовирусный К., etc. 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...