Presbyopia concerns individuals from the age of 40-45 years and beyond. It is related to the progressive reduction of near sight and it is owed to changes and deterioration of crystalloid eye lens that progressively loses the faculty to be adapted in near distances.
The modern technology faces these changes in the adaptability of our natural lens, giving in the user the possibility to correspond in the requirements of everyday routine, and enjoy free and comfortable dynamic sight.
SYMPTOMS OF PRESBYOPIA
The basic symptom OF presbyopia is the weakness to focus in near objects.It Usually appears when the user finds t difficult to read under conditions of low lighting, when it is not possible to read small letters, and feels blurred. This has as consequence the creation of optical lassitude (headache, and heavy eyes) that is often followed by ophthalmological symptoms, such as lacrimation and redness.