There are various eye problems which affect the vision such as myopia, hypermetropia, astigmatism, presbyopia. The presbyopia refers to the eye condition that affects almost every adult after the age of 40. It is also called the aging eyes and subsequent to this condition develops, it becomes harder to focus on things that are nearby.
This is due to the fact that the natural lens of the eye becomes defiant to change its shape the way it does at a younger age. Moreover, the muscles of the eye that manage the shape of the lens become fragile. Today it is feasible to treat presbyopia with ‘contact lenses‘ (better known as ‘kontaktlinser‘ in the Norwegian language).
It is nearly mandatory after the age of 40, that you will have to start considering the efficacy of such contact lenses. Contact lenses have become more popular amid every generation, which is one of the prime reason that lenses to treat presbyopia have become more popular.
This condition mostly affects a person’s capability to focus on close objects and most evidently at the time of reading, particularly in low light surroundings. The ‘biofinity multifocal contact lenses‘ (better known as the ‘biofinitet multifokale kontaktlinser‘ in the Norwegian language) are designed to help treat presbyopia.
The most common design is the concentric bifocal design. With this type of contact lenses, the correct for seeing items that are near is located in a small circle that is located at the center of contact.
There are numerous designs that are being used to create the multifocal lens, thus it is necessary to comprehend the type of contact lenses you should use. Discover more here about how you can efficiently choose the right kind of contact lens.