Eyesight problems and correction | About-Vision.com

Brown, blue and green, these are the most common colors of our eyes. Besides them, there is a variety of other colors that are a combination of colors mentioned above. Many people are born with nondescript gray eyes that change into blue or brown color during the More...

Glaucoma is a chronical eye disease of the ocular nerve, that in the case of a late diagnosis and inadequate treatment leads to severe eye damage and blindness. In the world, there is more than 70 milions of people suffering from glaucoma. More than a half of them More...

The iris is the most forwardly protuberant part of the middle layer of the eye wall. It has a shape of annulus with a centrally located hole called a pupil. The outer edge of the iris changes into an algoid corpuscle. The inner edge sets bounds to a circular hole of a More...

The sight is our most important sense, which we receive up to 80% of information from the extermal environment through. The humam eye is the organ, which provides the vision itself. It is a very complex and perfect system consisting of many parts that have to cooperate More...

Nearsightedness (myopia) is variously extended in the world, but there are considerable differences between ethnic and racial groups because hereditary factors play the central role. In the Western Europe and in the USA there is about 25% of individuals aged 12-54 More...

Hyperopia (farsightedness - hypermetropia) can be divided to axial or systemic according to the cause of the creation, ergo origin or in term of a connection to More...

Hyperopia (farsightedness, hypermetropia) is a refractive disorder, when light rays enter the eye, which is in accommodative composure. Light rays are refracted by an optical system and their focal point is created behind the retina. Due to this process, a fuzzy, More...