операция на катаракту в москве

Meanwhile, means of protection of eyes from surplus of light have been stipulated by the nature. A safety role here have been called to play веки which can approach, and the pupil, which size can decrease, adjusting thus quantity{amount} of light acting in an eye. Only at very bright illumination, for example, at electric welding, on a beach, in desert or snow-covered space where the beams of the sun reflected from a surface multiply force of light falling in eyes, there is a need{requirement} for sunglasses. Such need{requirement} can arise and at drivers at long trip on a motorway in solar weather when the sight all time is chained to road. Reflection of light from it{her} in such cases not so pleasantly for eyes which have not passed a special rate of preparation through соляризацию. Подробнее...

Quite often changes Г. can serve as initial symptoms of the general{common} disease (напр., frustration of sight at a tumour of a brain). Simultaneous defeat Г. and all organism (напр is sometimes observed., at a tuberculosis, a syphilis, токсоплазмозе, бруцеллезе, etc.). Pathological changes Г. can be consequences{investigations} (complications) of the transferred general{common} disease (a smallpox, a diphtheria). In very rare cases and the body of sight can be a source of disease of an organism (malignant tumours Г., a phlegmon of an eye-socket). For an establishment of the exact reason of disease Г. carrying out of some клиинко-laboratory researches is necessary depending on prospective disease. Sometimes make radiological research of area of an eye-socket, additional bosoms of a nose, a skull. If necessary use consultation of doctors of other specialities (the therapist, the neuropathologist, the pediatrist, etc.). Подробнее...