Nothing in the world can replace the enchanting pleasure a person derives from the act of seeing. Eyes are the preliminary source of learning and leisure. Nowadays, people are paying greater attention to retain the health of their eyes. Eye care is a way of telling yourself I CARE.
The preliminary step in eye care is examining whether you suffer from any visual impairment.
Calling on an Eyecare practitioners such as an Opthalmologist nor an Optometrist. But before that its mandatory to understand the basics of retina, their visual processing and malfunctions. The human lens which acts like the lens in a camera, helping to focus light to the back of the eye and the retina the very back of the eye called the retina which acts very much like the film of the camera.